Dog Hip Dysplasia: Prevention, Diagnosis, and Management

Hip dysplasia is one of the most common orthopedic conditions in dogs, with a complex genetic and environmental basis that makes prevention through responsible breeding essential.

Key Facts

Hip dysplasia affects 15-20% of large breed dogs and up to 70% of some breeds
The OFA and PennHIP programs screen breeding dogs to reduce genetic transmission
Environmental factors including rapid growth and excessive exercise influence development
Total hip replacement provides excellent long-term outcomes in eligible dogs
Conservative management with NSAIDs, weight control, and physical therapy can maintain quality of life

Welfare Considerations

Hip dysplasia causes chronic, progressive pain that affects a dog's ability to exercise, play, rise from rest, and climb stairs. Early onset in young dogs is particularly concerning because it limits activity during developmental years. The condition is often under-recognized because dogs are stoic and may not vocalize pain. Welfare management requires proactive pain assessment, appropriate analgesia, weight management to reduce joint loading, and exercise modification. Breeding decisions that prioritize hip screening can reduce population prevalence over generations.

What You Can Do

Choose breeders who health-screen all breeding dogs with OFA or PennHIP certification
Monitor your dog for gait changes, reluctance to exercise, or difficulty rising
Maintain healthy body weight throughout your dog's life to reduce hip joint stress
Discuss pain management options with your vet proactively in at-risk breeds
Consider physiotherapy and hydrotherapy to maintain muscle support around affected hips