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The Functional Breeding Podcast is about how to breed dogs for function and for health, behavioral and physical. It is brought to you by the Functional Dog Collaborative, a non-profit organization founded to support the ethical breeding of healthy, behaviorally sound dogs. The FDC’s goals include providing educational, social, and technical resources to breeders of both purebred and mixed breed dogs, helping us all learn more about how to breed good companions who are fit for sports or work. You can find out more at functionalbreeding.org or at the Functional Breeding facebook group, which is a friendly and inclusive community.
The podcast The Functional Breeding Podcast is created by The Functional Dog Collaborative. The podcast and the artwork on this page are embedded on this page using the public podcast feed (RSS).
Kim Kavin is an award-winning freelance writer who is also passionate about better understanding where dogs come from in the United States. Her book, The Dog Merchants, is a fascinating read for anyone who wants a look at places few of us are able to go, such as a dog auction or a high volume kennel-based breeding operation. Kim and I talked about the ins and outs of the complex industry that has grown up around puppy production, including large scale breeding and rescue operations.
In this interview, the two of us are describing a system that is absolutely sub-optimal with regard to canine welfare. While we did discuss how some parts of the system may not be as abhorrent as they've been described elsewhere, I want to be clear that one of the goals of the Functional Dog Collaborative is to make change in exactly this area. So please do not confuse our descriptions of what is existing for our approval of it.
You can find Kim at kimkavin.com. In addition to her book The Dog Merchants, you may also enjoy checking out her book Little Boy Blue (also discussed briefly in this interview).
This week I'm talking to Daniel Mills, Professor of Veterinary Behavioural Medicine at the University of Lincoln and director of the University Animal Behaviour Clinic. Daniel is internationally recognized as an authority on companion animal behavior, cognition, and welfare. His lab studies, among other things, the association between untreated pain and behavior issues. I asked him to talk about his research and his insights into the challenges of assessing pain in dogs - and why it's so important to do so.
This week I'm talking with Dr. Cat Henstridge. Cat, who is a primary care veterinarian in the UK, has been on several TV series, including the Pets Factor. She writes for veterinary and non-veterinary publications, and is known as Cat the Vet to her many, many social media followers. Cat and I talked about the rise of unlicensed fertility clinics in the UK - why they have sprung up, what the problems with them are, and some thoughts about how many veterinarians interact with breeder clients.
You can follow Cat at catthevet.com, on Instagram and TikTok as cat_the_vet, and on Facebook as catthevet.
This week I'm talking to Dr Jane Ladlow. Jane is a veterinary surgeon who is widely known as an expert on BOAS, or brachycephalic obstructive airway syndrome. BOAS is the umbrella disorder that covers a variety of different airflow obstructions in different flat-faced breeds such as the pug, French bulldog, and English bulldog. Jane developed the Respiratory Function Grading Scheme, a straightforward clinical exam which allows grading of a BOAS-effected dog. Jane works with the Kennel Club in the UK to promote this scheme, which is also being rolled out in other countries including the US. I was really pleased to get to talk to Jane about BOAS, her grading scheme, and what this means for breeding healthy brachycephalic dogs.
Today I'm talking with the researchers who recently published a paper that's been getting a lot of social media buzz. The paper's title is "The doodle dilemma: How the physical health of ‘Designer-crossbreed’ Cockapoo, Labradoodle and Cavapoo dogs’ compares to their purebred progenitor breeds." This interview was a big party featuring Gina Bryson, the first author on the paper, as well as two researchers from Royal Veterinary College, Dr Rowena Packer, and Dr Dan O'Neill, who has been a guest on the podcast before. Gina, Rowena, and Dan walked me through what the paper does and does not tell us about the health of some specific common crosses compared to the parent breeds, and also let me know about additional data that they collected that we'll be seeing in some future papers from the group.
A quick side note that they refer a few times to the RVC, which is the Royal Veterinary College, the institution where they work.
And another side note - I've started going by my middle name, Perry, because I like it better. My pronouns are still she/her. You'll hear Dan call me Perry a few times during this episode and I didn't want anyone to be confused by that. Jessica is still my legal and professional name - if it helps to contextualize, you can think of Perry as a nickname.
On with the episode!
Bryson GT, O’Neill DG, Brand CL, Belshaw Z, Packer RMA (2024) The doodle dilemma: How the physical health of ‘Designer-crossbreed’ Cockapoo, Labradoodle and Cavapoo dogs’ compares to their purebred progenitor breeds. PLoS ONE 19(8): e0306350. https://doi.org/10.1371/journal.pone.0306350
This week you get just me (Jessica Perry Hekman) talking at you! I'm talking about the coefficient of inbreeding (COI), a measurement of genetic diversity that's commonly mentioned in discussions of individual and breed health. I talk about what it is, how to interpret it, how to get the measurement done for your own dog(s), why we care about it, and give the take-home messages from some papers with evidence for its importance in dog specifically. COI is not the only thing you should be breeding for, and it's rarely even the most important thing - but it's something we should keep in mind when we are working in closed gene pools.
NOTE: Oops, I said in the episode that the MDR1 mutation is recessive. It's not - it's incompletely dominant, meaning that dogs can be affected even with only one copy of the mutant allele. I apologize - please note the mistake as the correct information is important here.
The papers:
I will have new content for you all soon - but for now, enjoy one from the archives!
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Jane Lindquist is the founder and owner of Puppy Culture, a widely used educational resource for raising and socializing puppies. She herself breeds and competes with bull terriers. As it turns out, she is very thoughtful when it comes to how to apply science to the raising of puppies. We had a wide ranging conversation, at times nerdy, at times philosophical. You can learn more about Puppy Culture at www.puppyculture.com, and more about Jane's breeding program, Madcap Bull Terriers, at www.madcapbullterriers.com.
Find this episode's transcript at functionalbreeding.org/jane-lindquist-puppy-culture/
This episode I welcome back Mary Peaslee, MD, MPH, to talk about a breeder's perspective on all the advice Dr Dan O'Neill gave us in his recent episode on how to approach disorder testing. Mary works in population health and brings that perspective to her breeding practice. So what does all this stuff look like in the real world? How can breeders focus on the future health of the dog population they work with? What are some challenges they'll encounter? Mary has some great advice and perspective that I hope will help people think through their breeding goals and approaches.
You can learn more about Mary's breeding program here: https://englishshepherds.net and you can find her on Facebook at https://www.facebook.com/mary.peaslee.9
Detailed summary: https://functionalbreeding.org/breeding-for-population-health/
We have a flipped episode this week with Sarah Stremming of Cog Dog Radio interviewing me. We're talking about the new paper out of the Dog Aging Project, "Lifetime Prevalence of Owner-Reported Medical Conditions in the 25 Most Common Dog Breeds in the Dog Aging Project Pack." There's been a lot of buzz on social media about this paper and we wanted to dig in to its findings. For those who saw our live Q&A about the paper, this interview covers very similar ground, although we go into some more detail. I'll include links to this study and others below, and if you want to ask questions about the paper, the Functional Breeding Facebook group is a great place to do it!
Forsyth, Kiersten K, et al. “Lifetime Prevalence of Owner-Reported Medical Conditions in the 25 Most Common Dog Breeds in the Dog Aging Project Pack.” Frontiers in Veterinary Science, vol. 10, 3 Nov. 2023.
Do purebreds live longer?
Increased inbreeding correlates to decreased lifespan
Are there specific disorders of concern that are more common in purebreds?
There's a lot going on behind the scenes of the Functional Dog Collaborative and I have a lot of plans for upcoming podcast episodes. I also have had a bunch of people say they can't record this summer and so it may be a few weeks until I get the next episode out. So here's some stuff to tide you over - explanation of what's going on and what episode topics I have coming up! (If you want to suggest episode topics, or get a chance to have your questions asked during an interview, head over to join our Patreon at https://www.patreon.com/functionalbreeding.)
Last episode I talked with Dr. Dan O'Neill, a veterinary epidemiologist who studies canine disorders that have an inherited component - what the rest of us might call "genetic diseases." During that interview he mentioned that he didn't think disorder testing - what most of us call health testing - has been workinig to improve canine health. I cut that section because I felt we needed to go into a lot more detail on it to understand what he meant by that, since I knew he didn't mean we should entirely stop health testing - I mean disorder testing. So here is the followup interview. I want to emphasize that he isn't saying disorder testing shouldn't be done as an aid to choosing how to breed dogs. He IS saying that the way we approach choosing and interpreting tests could use a revamp. I hope you enjoy this conversation as much as I did!
Dan O'Neill, MVB, PhD, FRCVS is a veterinary epidemiologist who studies canine disorders that have an inherited component - what the rest of us might call "genetic diseases." He is the author of more than 95 papers, mostly on the prevalence and risk factors of disorders in dogs based on data drawn from VetCompass, the large scale veterinary database and research tool that he co-leads. Dan was awarded the Kennel Club Charitable Trust "International Canine Health Award" in 2021, and is passionate both about the health of purebred dogs and about saving breeds.
Danika Bannasch, DVM, PhD returns to the podcast to talk about the Dalmatian Outcross Project. Danika's laboratory found the genetic mutation that was targeted in this outcross, and she had a front row seat to the project's path to acceptance by the AKC and the Dalmatian Club of America. She is also herself a past breeder of Dalmatians. Danika walks us through the genetic, social, and practical implications of high uric acid in Dalmatians, why the outcross was necessary, how it worked, and which populations with different mutations could be helped today by a similar approach (spoiler - one of them is the population of dogs in breeds with high frequency of the chondrodystrophy mutation that we discussed in the previous episode).
Danika Bannasch, DVM, PhD is the owner of Pint, the famous UC Davis football tee retrieving dog. She also happens to run a genetics lab, also at UC Davis, where she studies the genetics of inherited diseases in dogs and other animals. She is known for her work associating genetic variants with a variety of traits including coat color and skull shape. On this episode we're talking about a genetic mutation that she discovered - known to genetic testing companies as CDDY - for a trait she feels passionately about, chondrodystrophy. Most of the dog world knows this mutation as "that risk gene that makes your dog more likely to get IVDD," but in this episode, Danika talks us through the difference between disc herniation and IVDD (intervertebral disc disease), noting that all dogs with CDDY have IVDD, and therefore disc degeneration, whether or not they actually herniate. I hope you learn as much from this discussion as I did.
Find this episode's transcript here.
Lisa Gunter, PhD, CBCC-KA is an Assistant Professor at Virginia Tech in the School of Animal Sciences and directs the Laboratory for Animal Behavior and Welfare. Lisa’s research explores the behavior and welfare of companion animals, specifically our interactions with them, as it relates to animal sheltering, behavioral issues, and training. Lisa combines a love of research with hands-on dog training skills. I wanted to have someone from the shelter world on the podcast because, depending on what you mean by "source," shelters are a source of dogs. Lisa and I talked about how shelters can best help dogs cope with the shelter experience and what the future of sheltering might look like.
For those interested in the Applied Animal Behavior and Welfare online MS program at Virginia Tech, where Lisa and Jessica both teach, check it out at https://www.cals.vt.edu/academic-programs/online/omals-program-virginia-tech.html.
Carolyn Kelly is a registered nurse with over 30 years of experience in human health including in labor and delivery, and in mental health. She also holds a Masters Degree in Nursing Leadership. She runs a mixed breed companion dog program, Old Mission Retrievers. Erica Pytlovany, KPA CTP, is an experienced behavioral consultant at WOOFS! Dog Training Center in Virginia. She runs the Boson Dog Project, a mixed breed companion dog program, with her wife, Laura Sharkey. I got together with Carolyn and Erica to talk about what companion personalities look like in dogs and why they focus their breeding programs on achieving them.
This week I'm talking to Drs Claire Wade and Sophie Liu about their paper on genetic diversity in the Doberman breed. Dr Claire Wade is the Chair of Computational Biology and Animal Genetics at the University of Sydney, where she studies canine behavioral genetics. Dr Sophie Liu is a veterinarian specializing in behavior and the founder of the Doberman Diversity Project, about which she's spoken previously on this podcast. Both of them are passionate about dogs not just as part of their careers but as part of their lives. They joined me to talk through the findings in their paper, which sheds some light on the complicated story of health and genetic diversity in Dobermans.
Wade, Claire M., Robin Nuttall, and Sophie Liu. "Comprehensive analysis of geographic and breed-purpose influences on genetic diversity and inherited disease risk in the Doberman dog breed." Canine Medicine and Genetics 10.1 (2023): 1-17.
https://cgejournal.biomedcentral.com/articles/10.1186/s40575-023-00130-3
I've wanted to interview Lisa Wagner about her breeding program for a while now. I keep hearing about the great work she is doing to address health issues in her French bulldogs, and I was so enthusiastic to get a chance to ask her for more details. Lisa is a CKC registered breeder. Her breeding program is called Of Autumn, and you can most easily reach her on Facebook.
This episode is jointly released through the Functional Breeding Podcast and Cog Dog Radio, which is hosted by Sarah Stremming. Sarah is an internationally known dog behavior consultant with a special niche working with sports dogs. She consults at The Cognitive Canine, teaches online courses on dog behavior, and hosts the Cog Dog Radio Podcast. I sat down with Sarah to talk about the recent news that SPCA Tampa Bay has partnered with a pet store and a puppy broker - and what we think this means we all should REALLY be talking about. Although the shelter's pilot program was paused due to community feedback before we released the episode, we feel the issues we discuss in here are still critical ones to ensuring the welfare of the dogs we share our lives with.
This episode, Ji Khalsa is interviewing me, Jessica Hekman, DVM, PhD. I'm a veterinarian turned behavioral geneticist turned teacher and founder of the Functional Dog Collaborative, or FDC. I graduated from Tufts Veterinary School in 2012 with a dual veterinary and master's degree, which was on stress in hospitalized dogs. I completed a veterinary shelter medicine specialty internship at Maddie's Shelter Medicine Program at the University of Florida. I completed a PhD in Genetics, Genomics, and Biomedical Sciences in Kukekova Lab at the University of Illinois, studying genetic differences in the stress system in lines of foxes bred to be less afraid of humans compared to foxes bred to be aggressive. I did post-doctoral work at the Broad Institute of MIT and Harvard, and now teach online for Virginia Tech and run the FDC. Ji asked me to talk about the FDC - how it's coming, what we're doing, what we need help with. So here it is!
This week we have Laura Sharkey and Carolyn Kelly back on the podcast. They are the co-founders of the Copilot Pet Dog Breeding Cooperative, and I always love to talk to them because of their fascinating insights into breeding dogs to be really good pets. We're talking about social media culture and how we love it and hate it - and how all of us love dogs and have the same goals even if we have such different perspectives sometimes on how to get where we're going.
Below are some links that were mentioned in the episode:
This week we have Ji Khalsa back on the podcast. Ji is the founder of Midwoofery, a highly respected science-based educational resource for responsible dog breeders. She has a Masters degree in Microbiology and Biochemistry from Arizona State University, including independent studies in the link between canine genetics and behavior. She has decades of experience in breeding, including working dogs and companions. I asked Ji to talk to us about guardian homes - why are they useful for breeders and how do they help improve dog welfare?
This week we welcome back Dr. Alison Skipper to talk about the history of breed registries. Dr. Skipper is a veterinarian and historian at the Royal Veterinary College, London. She has an interest in the history of the health and welfare of purebred dogs. She works as a veterinarian at Crufts, has been on Kennel Club committees, and is very involved in the purebred dog world. Her perspective on the history of breed registries was a much demanded followup from her previous episode with us!
This episode is jointly released through the Functional Breeding Podcast and Cog Dog Radio, which is hosted by Sarah Stremming. Sarah is an internationally known dog behavior consultant with a special niche working with sports dogs. She consults at The Cognitive Canine, teaches online courses on dog behavior, and hosts the Cog Dog Radio Podcast. I sat down with Sarah to talk about fear periods - do they exist? What do we know about them scientifically? What do we know about them anecdotally? What do puppy raisers and breeders need to know about them?
Carolyn Kelly is a registered nurse with over 30 years of experience in human health including in labor and delivery, and in mental health where she witnessed the power that animal assisted interventions can play in the healing process. She holds a Masters Degree in Nursing Leadership and runs a small mixed breed companion dog program, Old Mission Retrievers. Along with Laura Sharkey, Carolyn heads up the Co-Pilot Pet Dog Breeding Co-operative, which is the Functional Dog Collaborative's first breeding co-op. In this episode, Carolyn and I are talking about her most recent litter. If you're interested in getting into the nitty gritty about health testing, mate selection, and some of the hurdles facing mixed breed breeders, you should enjoy this one.
This is the second part of my epic interview with Mary Peaslee about hip testing. As I said in part one, I highly value Mary's insights about hip testing for a whole bunch of reasons. She's a medical doctor with an additional master's in public health, specializing in preventive medicine, so she has extensive training in understanding screening tests just like the kinds of tests we do for hip health. As for her dog cred, she has been breeding English Shepherds for over 20 years, with a focus on growing and sustaining a healthy breed population. She's been very involved in the breed, earning herding trial championships, and serving on the the board of directors for the English Shepherd Breed Conservancy, English Shepherd Club, and the American Herding Breed Association. Mary has volunteered for FDC for several years and we've had many discussions about health testing and breeding. We've talked a lot recently about hip testing and I asked her to come onto the podcast to tell us her thoughts. If you haven't listened to part one yet, I recommend you check that one out first!
This episode I'm talking to Mary Peaslee about hip testing. I highly value Mary's insights about hip testing for a whole bunch of reasons. She's a medical doctor with an additional master's in public health, specializing in preventive medicine, so she has extensive training in understanding screening tests just like the kinds of tests we do for hip health. As for her dog cred, she has been breeding English Shepherds for over 20 years, with a focus on growing and sustaining a healthy breed population. She's been very involved in the breed, earning herding trial championships, and serving on the the board of directors for the English Shepherd Breed Conservancy, English Shepherd Club, and the American Herding Breed Association. Mary has volunteered for FDC for several years and we've had many discussions about health testing and breeding. We've talked a lot recently about hip testing and I asked her to come onto the podcast to tell us her thoughts.
This is part 1 of 2 parts.
Dr Alison Skipper is a veterinarian and historian at the Royal Veterinary College, London. She has a particular interest in the health and history of brachycephalic dogs, and has authored multiple peer-reviewed articles about the subject. She works as a veterinarian at Crufts, has been on Kennel Club committees, and is very involved in the purebred dog world. I very much respect her nuanced approach to the question of brachycephalic health and welfare.
This week we have Ji Khalsa back on the podcast to talk about her highly regarded breeder educational resource, Midwoofery. Ji has a solid science background herself and has built a science-based curriculum (and we'll talk about what that means). Ji and I talk about how Midwoofery came to be, how it works, what courses she has, and what to expect from a course. We also explore how Midwoofery fits in to the Functional Dog Collaborative Breeder Curriculum.
To learn more about Midwoofery, check it out at midwoofery.com, and use the code fdcbreeder for 15% off your courses. To learn more about the FDC Breeder Curriculum, visit it at https://functionalbreeding.org/breeder-curriculum-outline/.
We are pleased to have Sara Reusche (she/her) back on the podcast! Sara is a CBCC-KA, CPDT-KA, CVT, and owns Paws Abilities Dog Training, LLC in Southeast Minnesota and the Twin Cities metro. Sara is back to update us on her multigen mixed breed breeding program and her new litter. She talks about transparency in breeding and making hard decisions and tells us all about her latest litter of dogs bred to be excellent companions and sports-lite partners.
Link to this episode's transcript here.
This week we're getting nerdy about the genetics of dog coat color and type with two breeders, Ji Khalsa and Alicia Hobson. Ji has a Masters degree in Microbiology and Biochemistry and has done additional work in genetics. She has bred and trained working dogs most of her adult life. She is the founder of Midwoofery, a highly respected science-based educational resource for responsible dog breeders. Alicia is the founder of the Bearded Retriever Project, which is developing a breed based on poodles, Labrador retrievers, and golden retrievers with the goal of creating great companions. Both love teaching and are very good at it, and have a lot to teach about the genetics behind dog coats!
Link to this episode's transcript here.
For more information about coat type and color, as well as Ji and Alicia's teaching, check out Midwoofery.com.
This episode I'm tallking to two breeders who have joined forces to set up a new cooperative and registry for breeders as part of the FDC, with a focus is on breeding for health and specific companion temperament goals regardless of breed mix.
Laura Sharkey is the owner and Training Director at WOOFS! Dog Training Center in Arlington VA. Laura holds a PhD in Microbiology and Immunology and has over 20 years of experience training dogs, fostering and raising litters. Her personal breeding program is the Bosun Dog Project.
Carolyn Kelly is a Registered Nurse with over 30 years of experience in human health including in labor and delivery, and in mental health where she witnessed the power that animal assisted interventions can play in the healing process. She holds a Masters Degree in Nursing Leadership and runs a small mixed breed companion dog program, Old Mission Retrievers.
Together, they have founded the Co-Pilot Breeding Cooperative and have some really exciting ideas about the future of dog breeding.
For more information about the Co-Pilot Breeding Cooperative, visit https://functionalbreeding.org/copilot-coop/
Find this episode's transcript here.
This episode, I am the interviewee! Sarah Stremming (internationally known behavior consultant and podcaster, and member of the FDC Advisory Board) and I dig in to what the "functional" in "Functional Dog Collaborative" means. What are the FDC's guidelines in terms of health and behavior for dogs in a truly "functional" breeding program? How can you assess whether a program is "functional"? This episode is also being released through Sarah's podcast, Cog Dog Radio. I hope it answers some questions that have been out there in internet land!
On this episode I have four people who have different perspectives on dogs and their owners. They talked about the expectations we have of dogs and whether they are reasonable; the limits of training to manage dogs in the wrong environments; and the ethical dilemma of "dog keeping" in an increasingly urban world. We also touched on how our relationships and expectations of dogs as pets are influenced by larger social issues. My guests are: Jacqueline George, MA, who works with people seeking puppies to help match them to the right breeder, shelter, or rescue; Sammy Hyde, KPA-CTP, CPDT-KA, UW-AAB, a dog trainer in the Boston area; and Laura Sharkey, PhD, KPA-CTP and Carolyn Kelly, MSN, RN, the founders of the Copilot Pet Dog Breeding Cooperative, both of whom have experience breeding dogs for pet homes. These four women have a lot of fascinating experience and insights and I hope you enjoy their conversation as much as I did.
Find this episode's transcript here.
Karen Hinchy has been breeding Chinooks for more than 13 years and is a guiding force in the Chinook Outcross Project. She's an extremely knowledgeable and science-minded breeder. I know that there are a lot of questions about there about how outcross projects work and what we can expect from them, and I hope this episode helps answer some of your questions.
(Note: I'm really glad to be back recording my first episode in more than a year. As many of you know, I have post concussive syndrome after a fall on ice a year ago, somewhat hilariously followed by a shattered ankle in June of last year which also delayed my recovery. It's been a long road but I'm starting to be able to record episodes again. I don't know what the episode schedule will look like as I start to get my feet back under me. For now, I'm doing what I can when I can.)
Find this episode's transcript here.
Claire Apple is on the board of the American Working Farmcollie Association (AWFA). This week, Claire and I talk about what farmcollies are and what they do, how to think about populations of dogs who aren't just one breed, and registering dogs on merit. Come learn about dogs who do a really complex and multifactored job! For more about Claire, you can find her on Facebook or check out her training page, ncdogtraining.com. To learn more about AWFA, check out farmcollie.com.
Joyce Briggs is the President of the Alliance for Contraception in Cats & Dogs (ACC&D). She's dedicated her career to working in the world of animal sheltering, and has fascinating insights about how that world has changed over the past decades - backed up by some hard numbers. In this episode, we talk about the changing face of the animal shelter world in the United States, and speculate about what this could mean for people looking to get their next dog - and for dog breeders. To learn more about ACC&D, check them out at acc-d.org.
Find this episode's transcript here.
Kim Brophey is a behavior consultant who approaches dog behavior through an ethological lens. In this episode we talk about how we have selected different breeds for a variety of traits that make them more or less able to fit into our lives. To learn more about Kim, check out her book, Meet Your Dog, or her behavior consulting service at dogdoorcanineservices.com.
Emily Bray is an Animal Behavior Postdoctoral Researcher at the University of Arizona and Canine Companions for Independence. Her area of interest is canine cognition, and she specifically studies the effects of different styles of maternal care on the adult personalities of dogs - in other words, does how your mom treats you affect who you will grow up to be? In this episode, Emily and I talk about what's known about maternal care generally in animals and people before diving into her studies in dogs and what she learned from them. Emily is excellent at communicating complex topics clearly, so come get your science on!
You can learn more about Emily at emilyebray.com, and follow her on Twitter at @DrEmilyBray. You can learn more about Canine Companions for Independence at cci.org. Emily and I talked about three of her papers in this episode:
- Bray, Emily E., et al. "Characterizing early maternal style in a population of guide dogs." Frontiers in psychology 8 (2017): 175. https://www.frontiersin.org/articles/10.3389/fpsyg.2017.00175/full
- Bray, Emily E., et al. "Effects of maternal investment, temperament, and cognition on guide dog success." Proceedings of the National Academy of Sciences 114.34 (2017): 9128-9133. https://www.pnas.org/content/114/34/9128.long
- Bray, Emily E., et al. "Cognitive characteristics of 8-to 10-week-old assistance dog puppies." Animal Behaviour 166 (2020): 193-206. https://www.danielhorschler.com/docs/BrayEtAl-2020-PuppyCognition.pdf
Find this episode's transcript here.
Jane Lindquist is the founder and owner of Puppy Culture, a widely used educational resource for raising and socializing puppies. She herself breeds and competes with bull terriers. As it turns out, she is very thoughtful when it comes to how to apply science to the raising of puppies. We had a wide ranging conversation, at times nerdy, at times philosophical. You can learn more about Puppy Culture at www.puppyculture.com, and more about Jane's breeding program, Madcap Bull Terriers, at www.madcapbullterriers.com.
Find this episode's transcript here.
The podcast is going on a short hiatus, and then will resume broadcasting biweekly. Meantime, catch up on what is happening with the Functional Dog Collaborative, including breeding cooperatives, news on the long awaited database, and more.
Sarah Stremming is an internationally known dog behavior consultant with a special niche working with sports dogs. She consults at The Cognitive Canine, teaches online courses on dog behavior, and hosts the Cog Dog Radio Podcast. I sat down with Sarah to talk about agility dogs, particularly the ubiquitous border collie, and what is going on with them in terms of health and behavioral issues. Looking for your next agility prospect? This interview is a must listen.
Find podcast transcript here.
Elinor Karlsson, Ph.D., is the director of the Vetebrate Genomics Group at the Broad Institute of MIT and Harvard and (incidentally) my boss. She has a deep knowledge about both population genetics and what we call "complex trait genomics," or the genetics of hard to pin down things like risk of developing cancer or a behavior problem. Elinor talked with me about a recent paper that looked for genetic variants associated with diseases in a large number of dogs from many breeds and mixes. She discusses what this paper found and some ways to intepret those findings. The paper is Donner, Jonas, et al. "Frequency and distribution of 152 genetic disease variants in over 100,000 mixed breed and purebred dogs." PLoS genetics 14.4 (2018): e1007361. https://journals.plos.org/plosgenetics/article?rev=2&id=10.1371/journal.pgen.1007361.
Elinor also discusses a paper about genetic testing that she published recently, and that paper is Moses, Lisa, Steve Niemi, and Elinor Karlsson. "Pet genomics medicine runs wild." (2018): 470-472 https://www.nature.com/articles/d41586-018-05771-0.
Find this episode's transcript here.
Oluademi James-Daniel is a force for change in the dog world. Her Facebook group, Inclusivity in Dog Training, has become a major player in the conversation about whether the dog world is inclusive (spoiler: there's lots to work on) and what we can all do to make things better for minorities. In this episode, Oluademi talks about bias in the dog world generally and especially in breeding and in how breeders pick their puppy owners.
Find this episode's transcript here.
Eldin Leighton has a PhD in animal breeding, and after a long career at The Seeing Eye, has founded the International Working Dog Registry, or IWDR. If you didn't listen to last week's episode where Eldin talked about his career before the IWDR, definitely check that out first. In this episode, he tells us all about the IWDR, how it helps gather large populations of dogs together to provide more data - and analyze that data! - to help breeders improve their breeding decisions, and whether it's useful for more than just working dogs. (Spoiler: yes it is.)
Find episode transcript here.
Eldin Leighton has a PhD in animal breeding and has wound up a long career managing the breeding program at The Seeing Eye, which is the largest guide dog organization in the US. In this episode, Eldin talks to us about how he got where he is now and gets super nerdy about the ins and outs of selecting breeding animals for the traits you want, from cattle to seeing eye dogs. (We love nerdy.) Eldin had so much good information that this ended up being two episodes, so stay tuned for part two next week.
The papers Eldin mentions in this episode are:
Find this episode's transcript here.
Marina Phillips is the breeding director for the ADI (Assistance Dogs International) Breeding Cooperative. A breeding cooperative is a group of breeders with similar goals who exchange animals to form a larger breeding population than they could on their own. In this episode, Marina gets down and dirty with the details of how to put together and run a breeding cooperative, and wraps up with some insights on how she makes guardian homes (placing dogs in pet homes but keeping breeding rights) work for her. If you're a breeder who has ever struggled with how to keep enough potential breeding dogs in a house with limited space, this episode may be for you.
You can learn more about Marina's breeding program at http://www.eirlysgoldenretrievers.com/.
Find this episode's transcript here.
The podcast is going on a hiatus of a few weeks. I'm leaving you with this update on what's been happening with the Functional Dog Collaborative over its first months and where we're going next - guidelines of purpose, outlining our educational curriculum, T-shirts, and laying the groundwork for some big things in the future.
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Kim Palermo owns BlueDog, a multicentric dog walking and training company, with her husband. There she runs manners and puppy classes for pet dog owners, and has her hands on quite a few doodles. In this episode, I talk with Kim about her changing perceptions of doodles, what she sees in doodles and doodle owners, and what she wishes first time dog owners knew before bringing their new puppy home. You can learn more about BlueDog at https://www.bluedogpetcare.com/ and you can follow Kim on Instagram at https://www.instagram.com/kimanddogs/.
Find this episode's transcript here.
Alicia Hobson, of Bear Lake Bearded Retrievers, is the founder of the Bearded Retriever Project. The Bearded Retriever is a breed in development, based on poodles, Labrador Retrievers, and Golden Retrievers; the dogs have a classic doodle look and F1 poodle/retriever crosses can be Bearded Retrievers. In this episode, Alicia and I talk breeder education, client education, coat genetics, and the social challenges of breeding doodles. You can learn more about Bearded Retrievers at https://beardedretrieverclubofamerica.org, and about Alicia's breeding program at https://www.bearlakebeardedretrievers.com/.
Find this episode's transcript here.
Amy Lane is the founder of the Goldendoodle Association of North America and the creator of the mini goldendoodle. GANA acts as a breed club for goldendoodle breeders, providing a registry, health testing guidance, and education. In this episode, Amy tells us all about goldendoodles, covering the genetics of shedding, what it means to call a doodle "hypoallergenic," and how GANA provides some really exceptional support to its members. You can learn more about GANA at https://www.goldendoodleassociation.com/ and about Amy at https://www.goldendoodles.net/.
Find this episode's transcript here.
Sophie Liu, DVM, is the founder of the Doberman Diversity Project. The DDP seeks to collect information in a single place about Dobermans for use to researchers who want to better understand the genetics of Doberman health issues. Sophie has some very cool specific, actionable plans for helping improve the breed's health, and in this episode, we talk about those plans, why Dobermans are great, what their health is like currently, and how hard it is to organize dog owners to get you the data you need.
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Linda Seaver is the founder of Berner University, a two-day educational conference which convenes once each year at the Bernese Mountain Dog Club of America National Specialty. Berner U aims to educate Berner owners and breeders about their dogs, including information from veterinarians, behaviorists, and experienced breeders, among others. Berner U couldn't happen in person this year due to the pandemic, but they are putting educational materials online. You can learn more about Berner U at http://berneru.org.
Find this episode's transcript here.
Jenna Dockweiler, DVM, DACT, is a theriogenologist working at Ethos Veterinary Health in Wheat Ridge, CO. What is a theriogenologist, you ask? In this episode, Jenna tells us what a theriogenologist does, how she became one (hint: lots and lots of school), and what theriogenologists have to offer breeders.
Find this episode's transcript here.
Sara Reusche, CPDT-KA, CVT, ANWI owns Paws Abilities Dog Training, LLC in Rochester, Minnesota. Sara writes, teaches - and is the happy owner of two intentionally-bred sport mixy-mix dogs, one of whom she bred herself. In this episode, Sara talks about getting a dog who was bred to be a fabulous pet first, a sport dog second, and her experiences with her first breeding.
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Jane Russenberger is the Senior Director of Genetics and Breeding at Guiding Eyes for the Blind, one of the largest guide dog schools in the United States. Over her decades working at Guiding Eyes for the Blind, Jane has shepherded a population of hundreds of guide dogs (mainly Labrador Retrievers and German Shepherds) in the direction of increasingly solid genetic foundations for doing their jobs. In this episode, Jane talks about her job and management strategies for selective breeding.
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Trish McMillan is a Certified Professional Dog Trainer, a Certified Dog Behavior Consultant, and an Associate Certified Cat Behavior Consultant. She is also an internationally known speaker and behavior consultant who has been involved with animal sheltering for more than twenty years. Trish is one of the founding board members of the Functional Dog Collaborative. You can find Trish at https://trishmcmillan.com/.
Find the episode's transcript here.
This week we talk with Deb Jones, PhD, about the behavioral traits that make a good sports dog, particularly a sports dog who you can live with. Deb has a PhD in social & behavioral psychology, and worked as a professor for more than 20 yrs at Kent State University. She has been in dog sports for more than 25 years, competing in obedience, rally, and agility. Deb is the author of 12 books about dog training, and currently teaches both online and in person. You can find her at http://k9infocus.com.
Find this episode's transcript here.
Julie Norman Jenkins runs Quicksilver Dogs, where she breeds border collies and border collie mixes. Her dogs have gone on to achieve top titles in flyball and agility, but are also fabulous pets. Julie talks about perceptions of breeding mixes and what she does with her own breeding program. You can learn more about Julie's breeding program at http://quicksilverdogs.com/, her internationally recognized flyball team Fur Fun Flyball at at http://furfunflyball.com/, and her training facility Quicksilver Canine in Julian, NC at https://quicksilvercanine.com/.
Find this episode's transcript here.
What is the Functional Breeding Podcast about? In this episode, Jessica says hello, and introduces the podcast's parent organization, the Functional Dog Collaborative (http://functionalbreeding.org).
Find this episode's transcript here.
En liten tjänst av I'm With Friends. Finns även på engelska.