Science is Fun Fridays!
It is National Purebred Day, but also International Doodle Dog Day. We're actually watching my sister's Labradoodle, Reggie. The science of breeding studies the genetic, behavioral, and physical diversity of dogs. "At a DNA level, breeds are a very real concept. Every poodle is more closely related to a poodle than it is to a dog of any other breed," says Dr. Elaine Ostrander. This was proven in a study of Australian Labradoodles, in fact. Wally Conron bred a labrador with a poodle in 1989 to create a guide dog suitable for people with allergies or asthma. Poodles are hypoallergenic, because their dense curly hair sheds minimally, trapping dander close to the skin. Mixing breeds increases genetic diversity and reduces inherited congenital diseases, which improves overall health and longevity. But traditional organizations, such as the Westminster Kennel Club, evaluates the breed standards regarding appearance, temperament, and movement. So why does the poodle re...