Breed Health Guide • Reviewed by Dr. Tiffany Delacruz, DVM
Hip Dysplasia in Labrador Retrievers
Also known as: CHD
Canine hip dysplasia (CHD) is an inherited malformation of the hip joint where the ball of the femur and the socket of the pelvis don't fit together correctly. Over time, the looseness causes painful arthritis. Labrador Retrievers are one of the most commonly affected large breeds — roughly 12% of evaluated Labs show some degree of hip dysplasia per OFA data.
Why Labrador Retrievers are predisposed to hip dysplasia
Hip dysplasia is polygenic — multiple inherited genes interact with body weight, growth rate, and exercise during the first 12 months of life. Labradors are a large, fast-growing breed with a deep gene pool that historically includes affected lines. Two environmental amplifiers matter a lot for Labs specifically: rapid growth on high-calorie large-breed-puppy food, and overfeeding (Labradors are notoriously food-motivated). Lifelong lean body weight is the single most-studied modifiable factor in slowing CHD progression.
What you'll see at home
- Bunny-hopping when running (both back legs together)
- Reluctance to climb stairs or jump into the car
- Stiffness after rest, especially in cold weather
- Decreased range of motion in the hips
- Loss of muscle mass in the thighs as the dog uses the legs less
- A 'swaying' or 'waddling' rear-end gait
- Reluctance to play or short play sessions
Red flags — go to an emergency vet
- ⚠ Sudden complete inability to bear weight on a back leg (could be a different injury — ACL tear, fracture)
- ⚠ Crying out in obvious pain at rest
- ⚠ Loss of bladder/bowel control alongside back-end weakness (neurological — go to ER)
- ⚠ Severe lameness after a fall or trauma
How vets diagnose hip dysplasia
A veterinarian diagnoses hip dysplasia with a physical orthopedic exam (checking hip laxity, range of motion, and pain response) and hip radiographs. The OFA (Orthopedic Foundation for Animals) and PennHIP are the two formal screening systems. PennHIP can identify hip laxity as early as 16 weeks of age, which matters for breeding decisions and early management.
Treatment options
Treatment is tiered. Conservative management (the right starting point for most mild-to-moderate cases) is weight control, controlled low-impact exercise, joint supplements (glucosamine/chondroitin/omega-3), NSAIDs like carprofen or meloxicam for pain, and physical rehabilitation. Surgical options for severe cases include FHO (femoral head ostectomy), juvenile pubic symphysiodesis in puppies under 5 months, and total hip replacement for end-stage cases.
Common medications for this condition
Don't start, stop, or change any of these medications without a licensed vet's guidance.
Living with a Labrador Retriever who has hip dysplasia
- 1 Keep your Lab lean for life — body-condition score 4-5 of 9, not 6+
- 2 Swap concrete walks for grass, sand, or water exercise when possible
- 3 Swimming is the gold standard exercise for CHD dogs — no joint impact, full muscle engagement
- 4 Avoid forced jumping, ball-chasing on hard surfaces, and stair climbing as primary exercise
- 5 Add joint support (glucosamine + chondroitin + omega-3 EPA/DHA) from a young age in at-risk lines
- 6 Provide an orthopedic memory-foam bed and keep the home warm in winter
- 7 Use ramps or steps to get on/off furniture and into the car
- 8 Schedule a vet check every 6 months once arthritis sets in, not just annually
Can RexVet help with this online?
A RexVet video visit is a strong fit for: NSAID refills (carprofen, meloxicam) for an already-diagnosed Lab, joint supplement guidance, weight-loss plans, exercise program adjustments, and progress check-ins between specialist visits. We can also review your dog's radiograph report and translate what it means in plain English.
Start a $64.99 video visit →We can't take or interpret new radiographs by video, perform an orthopedic exam, or do hip replacement / FHO surgery. If your Lab has never been worked up for the lameness, an in-person ortho exam and x-rays are still step one — telehealth comes in for the long management phase.
Prognosis — what to expect
With early diagnosis, lean body weight, and consistent low-impact exercise, most Labradors with mild-to-moderate hip dysplasia live long, comfortable lives. Severe cases that progress to debilitating arthritis often do remarkably well after total hip replacement (success rate above 90% in published series). The dogs that struggle most are the overweight ones with no rehab plan — and that's the part owners can change.
Frequently asked questions
Frequently asked questions
At what age does hip dysplasia show up in Labrador Retrievers?
Signs can show up as early as 4-6 months if the dysplasia is severe, but most Labs are diagnosed between 1-2 years (when growth completes) or after 6-7 years when secondary arthritis becomes painful. PennHIP screening at 16 weeks can flag laxity well before any clinical signs.
Can my Labrador live a normal life with hip dysplasia?
Yes — most Labs with hip dysplasia live full, happy lives when owners commit to lean body weight, low-impact exercise, and consistent pain management. The dogs that decline early are usually overweight, under-exercised, or both. Diagnosis is not a death sentence.
What's the best food for a Labrador with hip dysplasia?
A measured-portion adult maintenance diet that keeps your Lab at body-condition score 4-5/9. Many vets also recommend a joint-support diet (Hill's j/d, Royal Canin Mobility) or a regular diet supplemented with omega-3 fish oil at therapeutic doses. The right food is whichever keeps your Lab lean — calories matter more than ingredients.
Is surgery always required for hip dysplasia in Labs?
No. Most Labradors are managed conservatively for years without surgery — weight, exercise, NSAIDs, joint supplements, and rehab. Surgery is reserved for severe pain that doesn't respond to medical management, or for young dogs where early surgical intervention can prevent decades of arthritis.
Other conditions common in Labrador Retrievers
Sources
- OFA Hip Dysplasia Statistics by Breed
- ACVS — Canine Hip Dysplasia
- AKC Canine Health Foundation — Hip Dysplasia
Last fact-checked: 2026-06-01. Reviewed by Dr. Tiffany Delacruz, DVM.
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