The Functional Breeding Podcast

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: Morrill, Kathleen, et al. “Ancestry-inclusive dog genomics challenges popular breed stereotypes.”https://functionalbreeding.org/2022/06/03/breed-behavior-and-mutt-genomics/https://frontiersin.org/articles/10.3389/fvets.2021.662429/fullhttps://functionalbreeding.org/copilot-coop/https://www.companiondogproject.com/https://www.midwoofery.com/amp/is-temperament-testing-really-worth-the-effort

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.