"He's just getting old." It is the sentence owners hear most, and often say themselves. But slowing down is not always a normal part of aging. Very often it is arthritis, and arthritis can be managed far better the earlier you catch it.
Dogs are masters at hiding discomfort. They rarely cry or limp dramatically. Instead, the signs show up in small changes to their routine. This guide lists the ten early signs most owners miss, how to tell arthritis from normal aging, and what to do next.
What is arthritis in dogs?
Arthritis, usually osteoarthritis, is the gradual wearing of the smooth cartilage that cushions a joint. As the cartilage thins, the bones rub closer together, the joint becomes inflamed and moving it starts to hurt. It most often affects the hips, knees, elbows, hocks and wrists.
It is a long-term condition. It can't be reversed, but pain, stiffness and day-to-day comfort can be managed, and the earlier you start, the more options you have.
The 10 early signs of arthritis in dogs
1. Stiffness after resting
One of the most telling signs. Your dog is slow and stiff when getting up from a nap or first thing in the morning, then loosens up after a few minutes of walking. It is often worse on cold or damp days.
2. Slowing down on walks
Your dog lags behind, stops to rest, or wants to turn back sooner than before. A dog who once pulled on the leash now trails a few steps behind.
3. Hesitating at stairs, jumps or the car
Pausing before stairs, refusing to jump into the car or onto the couch, or needing a lift are classic signs. If stairs are the main struggle, read our guide on what to do when your dog is struggling with stairs.
4. Trouble getting up or lying down
Your dog takes a long time to settle, circles several times, plops down heavily, or struggles to push up from the floor.
5. Limping or favoring a leg
The limp may come and go and is often more noticeable after exercise or rest. Your dog may shift weight away from a sore leg or hold a paw up for a moment.
6. Licking or chewing at a joint
Repeated licking of a wrist, elbow, knee or hock can signal pain in that joint. Some dogs also flinch or pull away when the area is touched.
7. Less interest in play
A dog who no longer fetches, chases or greets you at the door with the same energy may not be "calmer". He may be hurting.
8. Changes in posture or gait
Look for a shorter stride, a stiff or "bunny-hopping" back end, an arched back, or a different way of standing. Muscle can also shrink on a leg your dog avoids using.
9. Restlessness or trouble sleeping
Dogs with arthritis often can't find a comfortable position. You may see more shifting at night, panting while resting or frequent repositioning.
10. Mood or behavior changes
Irritability, grumpiness when touched, withdrawing from the family or snapping when handled can all be pain responses, especially in a dog who was always easygoing.
The pattern to look for: one sign on its own may mean nothing. Two or three together, lasting more than a couple of weeks, are worth a vet visit.
Normal aging or arthritis?
| Normal aging | Possible arthritis |
|---|---|
| Sleeps a bit more, still eager for walks | Avoids walks, tires quickly, lags behind |
| Gray muzzle, slower pace overall | Visible stiffness after rest that eases with movement |
| Still jumps and climbs, just a little slower | Hesitates, refuses or needs help with stairs and jumps |
| Same temperament | New grumpiness, withdrawal or restlessness |
Age itself isn't the problem. Pain is. Many dogs live comfortably into old age, and many "senior" behaviors turn out to be treatable.
Which dogs are most at risk
- Senior dogs. Arthritis is most common in dogs aged 7 and older, but it can begin much earlier.
- Large and giant breeds, such as Labradors, Golden Retrievers, German Shepherds and Rottweilers.
- Overweight dogs. Extra weight adds load to every joint.
- Dogs with a past joint injury or surgery, such as a torn cruciate ligament.
- Dogs with joint conditions, such as hip or elbow dysplasia or a luxating patella.
A 2-minute check you can do at home
- Watch your dog get up after a rest. Is it slow, careful or stiff?
- Walk a short loop and notice the stride. Any limping, shortened steps or favoring one leg?
- Try the stairs or a small step. Does he hesitate or hop?
- Gently feel each leg for warmth, swelling or flinching. Compare left and right.
- Film it. A short video on your phone is very useful for your vet.
How vets diagnose arthritis
Your vet will usually watch your dog walk, feel each joint for pain, swelling and range of motion, and ask about your dog's history. X-rays are often used to confirm which joints are affected and how advanced the changes are. Sometimes blood tests are done to check overall health before starting any treatment.
Don't try to diagnose arthritis yourself. Several other conditions can look similar, including hip dysplasia, ligament injuries and spinal problems, and they need different treatment.
What to do next
If your dog shows several of these signs:
- Book a vet visit and bring your video.
- Start with the basics: keep your dog lean, add traction on slippery floors and offer short, gentle walks.
- Learn your options. Our guide to dog arthritis treatment compares what helps and what doesn't.
- Consider a supportive add-on. Many owners use a drug-free routine such as red light therapy alongside their vet's plan. See our guide to red light therapy for dogs with arthritis.
See your vet right away if your dog suddenly can't put weight on a leg, yelps in pain, has a hot or swollen joint, drags a back leg, wobbles or collapses, or seems to be in severe distress.
Frequently asked questions
What are the first signs of arthritis in dogs?
The first signs are usually subtle: stiffness after resting, slowing down on walks, hesitating on stairs or before jumping, and taking longer to get up or lie down.
At what age do dogs get arthritis?
It is most common in dogs aged 7 and older, but it can start earlier, especially after a joint injury or in dogs with conditions such as hip or elbow dysplasia.
How do I know if my dog is in pain from arthritis?
Look for stiffness, limping, licking a joint, trouble with stairs, restlessness at night and changes in mood or behavior. Your vet can confirm the cause with an exam and, often, X-rays.
Can arthritis in dogs come and go?
Yes. Signs often flare up after exercise or rest and in cold or damp weather, then ease. The underlying condition is long-term, even when good days make it seem better.
Is limping always a sign of arthritis?
No. Limping can come from injuries, ligament problems, infections or other causes. A limp that lasts more than a day or two, or that is severe, needs a vet check.
Can arthritis in dogs be treated?
It can't be reversed, but pain and stiffness can be managed with a plan that usually combines weight control, gentle exercise, home changes and veterinary pain relief, with options such as supplements, rehab or light therapy as extras.
Key takeaways
- Dogs hide pain, so the signs of arthritis are small changes, not dramatic ones.
- Two or three signs together, lasting more than a couple of weeks, deserve a vet visit.
- Slowing down is not always normal aging. Many cases can be eased with the right plan.
- The earlier you act, the more options you have.
Sources
- American Animal Hospital Association (AAHA). Pain Management Guidelines for Dogs and Cats.
- American College of Veterinary Surgeons (ACVS). Osteoarthritis in Dogs.
This article is for general information and is not veterinary advice. It can't diagnose your dog. If you are worried about your dog's health or mobility, contact your veterinarian.