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Your dog is seven, maybe nine. Nothing dramatic has happened. But they’ve started hesitating at the bottom of the stairs, and the walk that used to take twenty minutes now takes thirty-five. Last week you noticed them standing rather than lying down at your feet in the evening.
That slow shift is how arthritis usually arrives. Osteoarthritis affects roughly one in five adult dogs, and by the time obvious lameness shows up, the joint has often been changing for months or years. The good news: this is one of the few conditions where a lot of what helps is in your hands. Here’s how to actually do it.
Understand what your dog is feeling
Arthritis means the cartilage cushioning a joint has worn thin, and the joint fluid that lubricates it has lost quality. Bone rubs closer to bone. The joint capsule thickens and becomes inflamed, which is where the pain comes from.
Dogs are built to hide this. A wolf that limps doesn’t eat, so the instinct to keep moving normally runs deep. By the time you see a limp, the discomfort is usually well established. That’s why subtle behaviour changes matter more than a dramatic limp.
Signs you might be missing
Watch for these over a week or two rather than a single afternoon:
- Stiffness for the first few minutes after getting up, then improving as they move
- Lagging behind on walks, or pulling toward home early
- Hesitating before jumping into the car or onto the sofa
- Sitting instead of lying down, or lying down with unusual care
- Licking or nibbling one specific joint, often at night
- Shifting weight forward — front legs look muscled, back legs look thin
- Sleeping more, or becoming snappy when a hip is touched
- Toileting indoors after years of being reliable
Video your dog walking away from you and toward you on a flat surface. It sounds fussy, but it gives your vet far more than a description, and it gives you a baseline to compare against in three months.
Get a proper diagnosis and a pain plan
X-rays confirm the joint changes; a hands-on exam tells your vet where it hurts and how much muscle has been lost. Don’t skip this to try supplements first. You want a prescribed anti-inflammatory in place if your dog needs one, because untreated pain makes dogs move less, which makes joints stiffer and muscles weaker, which makes pain worse.
Never give human painkillers. Ibuprofen, naproxen and paracetamol are genuinely dangerous to dogs — ibuprofen can cause kidney failure and stomach ulceration at tiny doses. Vets prescribe canine-specific NSAIDs such as carprofen or meloxicam, often alongside other options for severe cases.
Weight is the biggest single lever you control
Every extra kilogram is load your dog’s joints carry with every step. If your dog is carrying two kilos they don’t need, that’s like you walking around with a 15kg pack all day, every day. Vets often describe weight loss as the most effective arthritis treatment available, and it’s free.
If your dog is carrying extra weight, start with a measured approach rather than simply cutting the bowl back — helping an overweight dog lose weight safely without them going hungry covers portion maths, treat swaps and realistic rates of loss. Aim for 1–2% of body weight per week, no faster.
Change the exercise, don’t cancel it
The instinct is to rest an arthritic dog. Total rest backfires — joints stiffen, muscle wastes, and weight creeps up. What works is steady, low-impact movement.
What a good week looks like
Think three or four short walks of 15–20 minutes rather than one long one. Sniff-heavy walks on soft ground count as real exercise and are gentler than pavement pounding. A five-minute slow lead walk in the morning does more for stiffness than a longer walk later. Swimming or hydrotherapy, if you have access, is close to ideal because it builds muscle without loading the joint.
Your dog’s needs depend on size, age and breed, so real daily exercise targets by age, breed and energy level are worth reading with arthritis in mind — then scale down rather than stopping. Warm up for the first five minutes at a genuinely slow pace. Avoid ball throwing and sharp turns on hard ground.
Make the house easier to move through
Small environmental changes often produce visible improvement within days:
- Non-slip runners on hard floors, especially at corners where dogs turn
- A ramp or steps over the sofa and car boot instead of jumping
- A thick orthopaedic bed — memory foam, at least 8cm, with a low lip
- Raised food and water bowls so the neck isn’t bent low
- A night light on the route to the back door
- A warm, draught-free sleeping spot away from cold floors
Stiff joints hate cold. If your dog sleeps in a chilly hallway or garden room, keeping your dog warm in winter without overheating the house covers practical ways to keep an older dog comfortable, including the value of a warm bed over a warm room.
Nutrition and supplements: what’s worth paying for
Omega-3 fatty acids (EPA and DHA) have the strongest evidence base for joint comfort in dogs — look for a marine source and a dose your vet confirms, typically in the range of 40–75mg EPA+DHA per kilogram of body weight daily. Green-lipped mussel has reasonable supporting evidence. Glucosamine and chondroitin are widely sold and widely used, but the trial results are mixed; they’re generally safe, so many owners try them for eight to twelve weeks and keep them only if there’s a visible difference.
If you’re tempted to cook for your dog, note that home-prepared diets are where a lot of good intentions go wrong nutritionally — the real benefits and risks of homemade dog food explains why a recipe from the internet can quietly lack calcium or key vitamins over months. A therapeutic joint diet from your vet plus targeted supplements is usually the simpler route.
The grooming and handling details that matter
An arthritic dog can’t reach around to groom their rear end or back legs. Mats form, skin gets sore, and nail length creeps up until the toes are being pushed out of position — which changes how they stand and adds strain. Check nails every three weeks. Gentle brushing is also a chance to feel for heat, swelling or muscle wasting.
Warm water genuinely helps stiff joints, but frequent shampooing strips the coat’s oils. how often to bathe your dog by coat, lifestyle and skin gives you a sensible schedule, and a warm bath every few weeks plus a towel-dry with a good rub-down is a nice routine for an older dog. Use a non-slip mat in the tub, and lift with a hand under the chest and hips rather than under the belly alone.
Track what’s working and adjust early
Arthritis is managed, not cured, so the plan needs tuning as things change. Keep a simple log: distance walked, how long the morning stiffness lasts, whether they needed help getting up, appetite, and any yelping or reluctance you noticed. Re-film the gait video every month.
Book a vet recheck every three to six months even if things seem stable, because pain management often needs dose adjustments as weight, muscle and activity change. Ask about a quality-of-life scoring sheet — tools like the CBPI or a simple 1–10 daily rating for mobility, appetite, sleep and enjoyment give you something objective to compare.
Signs it’s time to call the vet sooner rather than later: sudden inability to bear weight, a swollen hot joint, reluctance to eat alongside pain medication, or a clear drop in how much your dog seems to enjoy things they used to love. Dogs with arthritis do well for years on a good plan. The trick is noticing the small changes early and treating the pain properly instead of waiting for a limp to become the new normal.
