Hip and elbow dysplasia are among the most significant heritable health problems in dogs, causing chronic pain that responsible breeding and owner choices can substantially reduce.
Hip and elbow dysplasia cause chronic pain that profoundly affects quality of life in affected dogs. The progressive joint deterioration means welfare costs increase with age, accumulating over lifetimes that may span a decade or more. Breeding programs using mandatory health testing have demonstrated that the incidence of these conditions can be substantially reduced without sacrificing breed characteristics. Puppy buyers who purchase from untested breeders unknowingly accept significant probability of a painful chronic condition for their companion. Supporting responsible breeding practices is the most direct welfare intervention available to dog owners.