12/20/2024
This is an excellent article on the inheritance of hip dysplasia. I believe this is a transcript of a lecture by Dr Jerrold Bell, the known geneticist. My main take away is that the inheritance of hip dyplasia is only 20-40% genetic factors, and that a true depiction of what a dog will produce comes mainly from the results of the entire litter, and not just on the dog's hip scores. In other words, an Excellent dog, will rarely produce the same if its siblings are Fair. 60-80% of hip dyplasia is environmental and other factors.
https://www.vin.com/apputil/content/defaultadv1.aspx?id=8896662&pid=22915&fbclid=IwY2xjawHQtBRleHRuA2FlbQIxMAABHR0E92J6c8y1FsZE5rbPEI2Lk-3W2BfAjPMxUEONrQ43DpCGLJwMIJYE2Q_aem_uccDKwPojYhRTiROLkYK6A
Canine hip dysplasia is a complexly inherited disorder that is seen in wolves and across all purebred and mixed-breed dogs. It is the number one cause of arthritis in all dogs. We observe this disorder in clinical practice as; hip pain/stiffness, decreased range of motion, altered hind limb gait, an...