It is a genetic disorder that typically affects medium to large - sized dogs and characterized by malformation of the hip joint. (wagbrag.com)
Canine hip dysplasia is a general description of malformation of the hip joint that ultimately leads to arthritis. (canismajor.com)
HD (AKA Coxofemoral subluxation) is a developmental malformation of the hip joint that highly correlates with the genetics of many large dogs. (patrickmahaney.com)