307 – Bill Shelton, part 2: Breeding for Genetic Diversity
Bill Shelton on Breeding for Genetic Diversity, Breeding Up and More
In part two of our series, Bill Shelton, leading advocate for preservation dog breeders, and host Laura Reeves have a spirited conversation about how to improve the health of our breeds while maintaining genetic diversity.
“Leading theriogenologists say breeders are suppressing genetic diversity,” Shelton said. “Only testing phenotype not genotype in hip x-rays for example, removes dogs from the gene pool without understanding the genotype. When we eliminate genes for one thing we don’t know what genes we’re removing that are positive.”
Lethal genes must be removed, but until we have a DNA genetic marker we don’t really know, Shelton noted. We need to breed carriers and potentially affected as well in order to preserve a variety of genes for the future.
Weaving genes to make a healthier dog
“We are asking more of our dog breeding programs than we are for our own humanity,” Shelton said. “We’re actually holding dogs to a higher standard than ourselves and the future of humans.”
Taking the conversation full circle, Shelton noted that legislators are listening to extremists rather than experts in animal husbandry.
“We need to get our message out there,” Shelton said. “We need to have more advocacy for purebred dogs. We need to step outside this circle of dog shows.”
In an outside-the-box idea, Shelton suggested that AKC needs to consider rebranding as an option, to call themselves a conservancy of heritage breeds.
“How we talk about what we do is what’s important,” Shelton said.
In the “other great ideas department,” Shelton asked rhetorically, “Where is the breeder’s committee in the delegates? Where is the VP of breeders at AKC?”
“We need to take the focus away from showing and put our focus on breeding dogs,” Shelton said. “We are at the point that an amateur delegate body is running what has become a professional industry. Everyone makes money. Who doesn’t make money? Dog breeders.”
If you missed part 1, listen here.
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