When your dog starts becoming less active, walks more slowly, or shows signs of dog back leg weakness and difficulty standing up, many pet owners assume it is simply a natural part of aging. However, these seemingly normal age-related changes may actually be signs of one of the most common orthopedic conditions in dogs—Dog Hip Dysplasia, also known as Canine Hip Dysplasia (CHD). Hip dysplasia is not a condition limited to senior dogs. Many high-risk breeds begin developing joint laxity during puppyhood. Without early detection and proper management, the condition can progress to osteoarthritis, chronic pain, and reduced mobility, significantly affecting a dog's quality of life.