How to Help a Dog With Arthritis: Signs and Management

Reviewed by Dr. Jamshed Bilal, DVM

Arthritis affects approximately one in five dogs, and the number rises sharply in older dogs and large breeds. Despite how common it is, most owners do not recognise the early signs — and by the time the signs are obvious, the disease has already progressed significantly. Catching arthritis early and managing it well makes a substantial difference to a dog's quality and length of active life.

What Is Arthritis in Dogs?

The most common form of arthritis in dogs is osteoarthritis (OA), also called degenerative joint disease. It occurs when the cartilage that cushions the ends of bones within a joint gradually breaks down, causing the bones to rub together, producing pain, inflammation, and reduced range of motion. Over time, the body responds by laying down new bone around the affected joint — visible on X-rays as osteophytes or bone spurs — which further restricts movement and can cause additional pain.

The joints most commonly affected are the hips, elbows, knees (stifles), and spine. Hips and elbows are particularly prone in large and giant breeds, while smaller dogs more often develop arthritis in the knees and spine. Breeds at highest risk include Labrador Retrievers, Golden Retrievers, German Shepherds, Rottweilers, and Great Danes — though any dog can develop osteoarthritis, especially from middle age onward. Contributing factors include previous joint injuries or surgery, hip or elbow dysplasia, obesity, and simply the accumulation of wear and tear over time.

Early Signs of Arthritis Most Owners Miss

The subtle early signs are precisely the ones that tend to be attributed to "just getting older" rather than recognised as pain. Morning stiffness — the dog gets up slowly and takes several steps before moving normally — is often the first indicator, particularly noticeable after a rest following exercise. The dog may be reluctant to jump into the car or onto furniture it previously accessed easily, or may hesitate at the bottom of stairs before climbing them.

Changes in gait are another early indicator: a shortening of the stride, a slight unevenness between limbs, or a bunny-hopping movement in the hind legs (commonly seen in early hip arthritis). Persistent licking or chewing at a specific joint area — a knee, a hip, an elbow — is often a pain response rather than a grooming behaviour. Muscle loss over the hindquarters is an important sign that develops over time as the dog unconsciously unloads weight from painful joints, reducing muscle use and leading to visible wasting.

Behaviour changes are often the final clue owners notice. An arthritic dog may become less interested in play, more reluctant to interact, mildly irritable when touched in certain areas, or less enthusiastic about walks it previously loved. These changes are easy to dismiss as a personality shift with age, but they are frequently a dog's way of communicating discomfort it cannot express more directly.

How Vets Diagnose Arthritis

Your vet will begin with a thorough physical examination, assessing gait at walk and trot, palpating each joint for swelling, heat, or pain on manipulation, and testing the range of motion in key joints. A dog that winces or resists joint flexion during examination is providing direct evidence of pain. X-rays are the definitive diagnostic tool — they reveal cartilage loss (visible as reduced joint space), osteophyte formation, and any secondary bony changes. In some cases, particularly where surgery is being considered, CT scanning provides more detailed three-dimensional imaging of the joint architecture.

When describing your dog's symptoms to the vet, the more specific you can be about when the stiffness occurs (after rest, after exercise, continuously), which activities the dog is reluctant to perform, how long the signs have been present, and whether there has been any previous joint injury, the more useful the consultation will be. A short video of your dog walking at home, where they are relaxed rather than adrenaline-elevated at the vet clinic, can be extremely helpful.

Treatment Options That Help

NSAIDs (non-steroidal anti-inflammatory drugs) are the cornerstone of arthritis pain management and the most effective pharmaceutical option. Veterinary NSAIDs such as meloxicam, carprofen, grapiprant, and others reduce both pain and inflammation directly. They require a prescription and regular blood monitoring — typically every 6–12 months — to check kidney and liver function, as long-term NSAID use carries a small risk of organ effects. Human NSAIDs (ibuprofen, aspirin, naproxen) must never be given to dogs; they carry significant risk of serious gastrointestinal and renal toxicity.

Joint supplements can provide meaningful benefit as part of a broader management plan. Omega-3 fatty acids from fish oil — specifically EPA and DHA — have the strongest evidence for reducing joint inflammation and are widely recommended by veterinary professionals. Green-lipped mussel (Perna canaliculus) has multiple small studies showing reductions in lameness scores and stiffness. Glucosamine and chondroitin are widely used and safe but have inconsistent evidence; they may provide modest benefit and are unlikely to cause harm. Always use veterinary-formulated products at the recommended doses, and discuss all supplements with your vet if your dog is also on prescription medications.

Laser therapy (low-level laser therapy or photobiomodulation) is an increasingly available and evidence-supported treatment for musculoskeletal pain in dogs. It works by stimulating cellular repair and reducing inflammation at the treatment site. Multiple sessions are typically needed, and the benefits are cumulative. Hydrotherapy — whether underwater treadmill or swimming pool — has excellent evidence for improving mobility and muscle mass in arthritic dogs while minimising joint impact. Acupuncture has a growing evidence base in veterinary medicine for pain management, though the quality of studies varies; many owners report positive responses.

Home Adaptations That Make a Real Difference

The physical environment at home can either create daily struggle or daily ease for an arthritic dog, and small changes make a surprisingly large difference. Ramps or steps to access furniture or vehicles eliminate the high-impact jumping that is particularly painful for arthritic hips and elbows. An orthopaedic memory foam bed provides genuine joint pressure relief that a thin or flat bed cannot — this is not a luxury for an arthritic dog, it is a therapeutic necessity.

Raised food and water bowls reduce the need to lower the head and neck to floor level, which benefits dogs with spinal or cervical arthritis significantly. Non-slip mats on hard floors give arthritic dogs the traction they need to get up and move without the scrabbling and slipping that hard surfaces create — slipping puts acute stress on joints and is a common cause of pain flares. Keeping the dog's sleeping area warm matters because cold temperatures worsen joint stiffness, particularly overnight; a warm, draught-free bed area is worth prioritising.

Exercise for Arthritic Dogs — The Right Balance

The instinct to rest an arthritic dog completely is understandable but counterproductive. Inactivity leads to muscle loss, weight gain, and further joint deterioration — and muscle mass around the joints is one of the best natural supports for arthritic joints. The goal is not to eliminate exercise but to modify it. Multiple short, gentle walks on flat, soft surfaces are far preferable to one long walk that leaves the dog sore for days. Grass or dirt is gentler on joints than pavement or tile. Swimming and water treadmill exercise are ideal when available because they provide full-body movement with minimal impact.

Warm up and cool down matter for arthritic dogs just as they do for arthritic people. Starting slowly and building to normal pace, then finishing with a gentle stroll, reduces the risk of post-exercise flares. Avoid high-impact activities entirely: no chasing balls (the sudden stops and direction changes are particularly damaging), no jumping games, and no running on hard surfaces.

Weight Management Is Critical

Every extra kilogram a dog carries places additional mechanical stress on every weight-bearing joint, every step, every hour of the day. Studies in dogs with hip arthritis have shown that weight reduction alone — without any other intervention — can produce meaningful improvements in mobility and pain scores. If your arthritic dog is overweight, weight loss should be prioritised as a primary part of the treatment plan, not an afterthought. Your vet can help you calculate a target weight and develop a safe calorie-reduced feeding plan that reduces weight without causing muscle loss.

Frequently Asked Questions

How do I know if my dog has arthritis?

Watch for morning stiffness, reluctance to jump or use stairs, shortened stride, persistent licking of specific joints, muscle loss over the hindquarters, and mood changes such as increased irritability or reduced enthusiasm for exercise. These signs often appear gradually and can be easy to attribute to general ageing. If you notice any of these consistently, have your vet examine the dog — X-rays will confirm whether arthritis is present and how advanced it is.

What can I give my dog for arthritis pain?

Prescription NSAIDs from your vet are the most effective option and should be the starting point for pain management. Omega-3 fatty acids and green-lipped mussel supplements have good evidence as complements to prescription treatment. Never give human pain medications — they are toxic to dogs. Discuss all options with your vet to create a comprehensive pain management plan tailored to your dog's specific needs and health status.

Can dog arthritis be cured?

No, osteoarthritis is a progressive condition and the cartilage damage cannot be reversed. However, with appropriate management — pain control, weight management, modified exercise, home adaptations, and supplements — the progression can be slowed and the dog's quality of life maintained at a high level for many years. Many well-managed arthritic dogs remain active and comfortable well into old age.

Is walking good for dogs with arthritis?

Yes — gentle, regular walking is essential for maintaining muscle mass and joint mobility. Multiple short walks on soft surfaces are better than one long walk. Swimming and hydrotherapy are ideal when available. High-impact activities such as ball-chasing and jumping should be avoided. The goal is consistent gentle movement, not rest.

What supplements help dogs with arthritis?

Omega-3 fatty acids (fish oil) and green-lipped mussel have the strongest evidence. Glucosamine and chondroitin are widely used and safe, with modest evidence of benefit. All supplements should be discussed with your vet, used at appropriate doses, and chosen from reputable veterinary brands rather than human products which may contain artificial sweeteners (particularly xylitol) that are toxic to dogs.

For more on keeping older dogs healthy, see the senior dog care guide and the dog health warning signs guide. For a full overview of dog care, visit the complete dog care guide.

---

Disclaimer: This article is for educational purposes only. Always consult a licensed veterinarian for your pet's health and medical needs.