Updated September 30, 2026. Fact-checked against veterinary sources; review by a licensed veterinarian is in progress. See our editorial policy.
Arthritis usually isn’t something you “fix” once. It’s a condition you manage over time. The goal is to keep your dog moving comfortably, preserve muscle, control pain, and adjust the plan as your dog gets older.
The best long-term results usually come from combining several small things rather than relying on one treatment.
Keep your dog lean
Extra weight puts more stress on painful joints. Even modest weight loss can make movement easier for an overweight dog with arthritis.
If your dog is carrying extra weight, ask your vet for a realistic target and calorie plan. This is one of the most effective parts of arthritis care and one of the easiest to underestimate.
Keep moving, but don’t overdo it
Regular exercise helps maintain muscle and joint function. The trick is consistency. A few shorter walks every day are usually better than being inactive all week and then taking one long walk on the weekend.
Swimming, controlled leash walks, and rehabilitation exercises can all be useful depending on your dog’s mobility.
Pain control should change as your dog changes
Some dogs do well for years on a fairly simple plan. Others need a combination of medications, injections, supplements, rehabilitation, and lifestyle changes.
Your veterinarian may recommend NSAIDs, injectable arthritis medications, or additional pain medications depending on your dog’s health and how much discomfort they’re showing.
Make the house easier to navigate
Small changes around the home can reduce daily strain:
- Put rugs or runners on slippery floors.
- Use ramps instead of repeated jumping.
- Choose a supportive, easy-to-enter bed.
- Keep food and water somewhere easy to reach.
- Limit unnecessary stairs if they are becoming difficult.
Track how your dog is doing
Arthritis changes slowly, which makes it easy to miss gradual decline. Pay attention to things like:
- How quickly your dog gets up after resting
- Whether stairs are getting harder
- Changes in walking speed
- Reluctance to jump into the car
- Less interest in walks or play
Short videos taken every few weeks can be surprisingly useful when comparing movement over time.
Long-term medication monitoring
Dogs taking NSAIDs long term usually need periodic bloodwork to monitor kidney and liver function. Call your veterinarian if your dog develops vomiting, black stool, poor appetite, or unusual lethargy while taking one.
Never combine two NSAIDs or give an NSAID together with a steroid unless your veterinarian specifically directs you to do so.
What to do during a flare-up
If your dog has a rough day after too much activity, reduce exercise for a short period and avoid jumping. A flare that lasts more than a couple of days, or sudden refusal to bear weight, deserves a veterinary exam.
Quality of life matters most
As arthritis progresses, the question becomes less about the X-rays and more about whether your dog can get around, rest comfortably, eat normally, and still enjoy daily life.
A good arthritis plan should help preserve those things for as long as possible.
Related: arthritis treatment options.
Sources
- Merck Veterinary Manual: Osteoarthritis in dogs.
- Mosley C, et al. AAHA Pain Management Guidelines for Dogs and Cats. J Am Anim Hosp Assoc. 2022.
- Walton MB, et al. Liverpool Osteoarthritis in Dogs (LOAD) instrument. PLoS One. 2013.
This article is for general education and is not a substitute for care from your own veterinarian. Learn about The Pet Vet and our editorial policy.