What it is
Inside a healthy joint, smooth cartilage and a little lubricating fluid let the ends of the bones glide past each other. In arthritis that cushion thins and roughens, the lining of the joint becomes inflamed, and small spurs of extra bone may grow around the edges. Every step then grinds a little, and the joint loses some of its range.
It can follow years of ordinary wear, an old injury or a joint that grew out of shape, and a heavier dog puts more load on its joints with every step. Arthritis creeps in slowly, and dogs are good at quietly adjusting to discomfort, so the first change you see may simply be a dog that chooses the sofa over the stairs.
Day to day, a dog with sore joints may manage several shorter walks better than one long one. A soft, warm bed away from draughts and rugs on slippery floors make a real difference, and a ramp to the car saves a jump that has started to hurt.
Signs you may notice
- Slow to get up after rest
- Stiff for the first few steps
- Avoids stairs and jumping
- Falls behind on walks
- Licks a sore joint
- Grumpy when touched
You may notice a dog that is slow to get up, especially after rest or in cold weather, and is reluctant to climb stairs, jump or go on longer walks. Some dogs start to limp, lick a sore joint or become grumpy when touched.
When to see a vet
Book a visit if your dog has grown stiff, slower to rise or less keen on walks, or if a limp lasts more than a few days. A sudden, severe limp or a dog that will not put a foot down should be seen promptly.
This is general information, not veterinary advice. For your own dog's health, tests and treatment, see a vet.