The Functional Breeding Podcast

Emily Bray, PhD: Maternal Care in Dogs

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: Puppy Culture

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. 

Functional Dog Collaborative updates for October, 2020

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: Border Collies in Agility - We're All Weird Here

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, PhD: Genetic testing from a scientist's perspective

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: Overcoming Systemic Racism in the Dog World

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, PhD (pt 2): The International Working Dog Registry

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, PhD (pt 1): The Science of Animal Breeding

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:

• Leighton, Eldin A., et al. "Genetic improvement of hip-extended scores in 3 breeds of guide dogs using estimated breeding values: Notable progress but more improvement is needed." PloS one 14.2 (2019): e0212544. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0212544
• Kealy, Richard D., et al. "Evaluation of the effect of limited food consumption on radiographic evidence of osteoarthritis in dogs." Journal of the American Veterinary Medical Association 217.11 (2000): 1678-1680. http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.204.1848&rep=rep1&type=pdf

Find this episode's transcript here.

Marina Phillips: Breeding Cooperatives

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.

What's new with the Functional Dog Collaborative

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.

Find this episodes transcript here.