Managing Arthritis in Dogs

By the Woofio Team · Updated September 2026 · 10 min read

Once a vet has said the word arthritis, most owners want to know the same thing: what do I actually do, every day, from now on?

This guide is the answer to that question. It is the overview that the other guides on this site hang from, and it assumes your dog has been examined and that your vet has told you what you are dealing with.

What Arthritis Is Doing

Cartilage is the smooth surface that lets two bones slide over each other. In an arthritic joint that surface has worn thin or rough, and the body reacts the way it reacts to any unstable joint: it lays down extra bone around the edges and the joint capsule thickens. The result is a joint with less give in it, which is why the movement looks stiff rather than sore.

It is progressive, which means it is a management problem rather than a repair problem. It is also very common. What changes with good management is not whether the joint changes, but how much that change costs your dog in comfort and mobility over the years that follow.

Arthritis often sits on top of something else: an old injury, a cruciate problem, hip dysplasia or elbow dysplasia. If you know the underlying cause, the plan below still applies; your vet will simply weight it differently.

Start With a Diagnosis

Stiffness in an older dog gets written off as age more often than anything else on this page. It is worth being certain, because several other things look identical from the sofa: a partially torn cruciate ligament, a lower back problem, and in older large-breed dogs, occasionally something more serious.

Your vet will watch your dog move, examine each joint through its range, and often x-ray. If you are not yet at that stage, the guide on how to tell if your dog is in pain has a seven-day log that makes that appointment far more productive.

The Five Pillars

1. Weight

This is the most effective thing you can do, it works faster than anything else on the list, and it is free.

Every extra kilogram is carried by the same worn joints on every step of every walk, every day. In dogs carrying too much, weight loss alone often produces a visible improvement in how they move within a couple of months.

Cut treats before you cut meals, and remember that a daily chew or a handful of biscuits is a meaningful share of a small dog's intake.

2. Exercise, changed rather than reduced

The instinct after a diagnosis is to rest the dog. That backfires. Muscle is what holds a loose or worn joint together, and muscle disappears quickly when it is not used. A dog who stops moving gets weaker, and a weaker dog loads the joint worse.

What changes is the shape of the exercise, not the amount of it.

Consistency matters more than distance. A dog who does thirty minutes every day does better than one who does ten minutes on weekdays and two hours on Sunday.

Hydrotherapy and veterinary physiotherapy are worth asking about. Water lets a dog build muscle without carrying his own weight through the joint, which is exactly the problem you are trying to solve. Ask your vet for a referral rather than booking directly, because a good practitioner will want the clinical history first.

3. The home he lives in

Your dog spends far more hours in the house than on walks, and the house is usually the part nobody adjusts.

• Grip. Runners, rugs or non-slip matting across laminate, tile and polished wood. Every small slip makes a dog tense and brace, and that costs him more than the walk did.
• Take out the jumps. A ramp to the car boot and a step to the sofa or bed remove the two biggest single loads in his day. Coming down is harder on the front legs than going up.
• Stairs. If they can be avoided, avoid them. If they cannot, a stair gate at the top and a carpet runner make a real difference.
• The bed. Supportive rather than soft, big enough to stretch out fully, and out of draughts. A dog who cannot get comfortable does not rest properly, and rest is when recovery happens.
• Food and water at the right height. Raised bowls save a stiff neck and shoulders bending down every meal.
• Nails and paw fur. Long nails change how a dog stands, and hairy pads slide. Both are easy and both are overlooked.

4. Veterinary treatment

Medicines that reduce inflammation and manage pain in dogs are prescription only in the UK and must come from your vet, who will choose based on your dog's age, other conditions and blood results. Dogs on long-term medication are usually monitored with periodic blood tests, and that is worth keeping up with rather than skipping.

Newer options have changed the picture in recent years, and there are also injectable and referral-level treatments for some dogs. What is right for your dog is a conversation, not a checklist, and it changes as the condition changes.

5. Daily joint support

A joint supplement is part of the routine rather than a treatment. It works cumulatively, it is not a substitute for anything in the four pillars above, and it is worth judging over months rather than days.

What to look for when comparing products: ingredients listed with actual amounts rather than a proprietary blend, a form your dog will reliably eat, and a manufacturer who will tell you where it is made and what testing it goes through. A chew that gets refused is worth nothing regardless of what is in it.

A Year With an Arthritic Dog

Arthritis is not steady. It has a rhythm, and knowing it stops you panicking in January and getting complacent in July.

What to Track, and When to Go Back

Book a reassessment if he is worse on the plan you were given, if a new leg becomes involved, if he stops using stairs he was managing, or if his sleep changes. And book one anyway every six to twelve months, because a plan that fitted last year rarely fits this one.

What Not to Do

• Do not stop the walks. The most common well-meant mistake, and the one that costs the most muscle.
• Do not give human medication. Ever, for any reason.
• Do not stop prescribed medication because he seems better. Seeming better is what it is supposed to do. Changes to dosing go through your vet.
• Do not stack supplements. Several products at once makes it impossible to know what is doing anything, and some ingredients overlap. One at a time, given a fair run.
• Do not judge anything in a fortnight. Weight, muscle and joint support all work on a scale of months.

Common Questions

How can I help my dog with arthritis at home?

Get the weight right, keep him moving in short regular sessions rather than long occasional ones, put grip on slippery floors, remove the jumps with a ramp and a step, give him a supportive bed out of draughts, and follow the plan your vet has set. Those six things do most of the work.

Should I still walk my dog if he has arthritis?

Yes. Rest loses muscle, and muscle is what supports the joint. Change the shape of the exercise to shorter, more frequent and on even ground, and keep it consistent. Your vet or a veterinary physiotherapist can set the right level.

How can I help my dog's arthritis naturally?

The measures with the most evidence behind them are not products at all: weight control, appropriate exercise, physiotherapy or hydrotherapy, warmth, and a home that does not ask him to slip and jump. Daily joint support fits alongside those. None of it replaces veterinary care, and a dog in real discomfort needs a vet, not a workaround.

Does arthritis in dogs get worse quickly?

Usually it progresses slowly, over years, with better and worse spells along the way. A sudden and marked deterioration is not typical and is a reason to be seen rather than to wait it out.

Is my dog too old to start doing anything about it?

No. Weight, grip, a better bed and a sensible walking routine improve comfort at any age, and they do it within weeks. There is no point at which the basics stop being worth doing.

Related Guides

• How Do I Know If My Dog Is in Pain? 12 Signs to Look For
• How to Tell If Your Dog Has Arthritis
• Dog Limping on a Back Leg: Causes and What to Do
• Dog Limping on a Front Leg: What It Usually Means
• Elbow Dysplasia in Dogs: Signs, Diagnosis and Living With It
• Hip Dysplasia in Dogs: Symptoms, Hip Scores and Treatment

This guide is general information for dog owners and is not veterinary advice. Arthritis can only be diagnosed by a vet, and any treatment plan should be agreed with your practice. Woofio Hip & Joint Chews are a complementary pet food that supports joint health and normal mobility; they are not a medicine and are not intended to diagnose, treat, prevent or cure any condition.