Arthritis in Dogs: Signs and How to Help

Arthritis is one of the most common health conditions in dogs, affecting roughly one in five dogs across their lifetime. It is not just a problem for old dogs either — arthritis can develop in younger dogs due to injury, genetics, or joint abnormalities. The tricky part is that dogs are naturally stoic animals. They do not complain the way we do, which means joint pain often goes unnoticed until it is quite advanced. Knowing what to look for and how to help can make a real difference to your dog’s comfort and quality of life.

What Is Arthritis in Dogs?

Arthritis, also called osteoarthritis or degenerative joint disease, is the progressive breakdown of cartilage within a joint. Cartilage acts as a cushion between bones, allowing smooth, pain-free movement. When it wears away, bones begin to rub against each other, causing inflammation, pain, and stiffness.

Unlike some conditions that can be cured, arthritis is a chronic, progressive disease. Once cartilage is damaged, it does not grow back. However, with proper management, you can significantly slow its progression and keep your dog comfortable for years to come.

Breeds Most Affected by Arthritis

While any dog can develop arthritis, certain breeds are more predisposed due to their size, body structure, or genetic tendencies:

• Labrador Retrievers — One of the most commonly affected breeds, partly due to their size and predisposition to hip and elbow dysplasia
• German Shepherds — Prone to hip dysplasia, which often leads to arthritis
• Golden Retrievers — High rates of joint problems, especially in the hips and elbows
• Rottweilers — Large, heavy breed with significant joint stress
• Bulldogs — Abnormal joint conformation increases risk
• Cavalier King Charles Spaniels — Prone to patellar luxation, which can lead to arthritis
• Dachshunds — Spinal arthritis is particularly common due to their elongated body shape

Large and giant breeds are generally at higher risk simply because their joints bear more weight over their lifetime. However, overweight dogs of any breed face increased risk, making weight management one of the most important preventive measures.

Early Signs of Arthritis

Dogs rarely yelp or cry from arthritis pain. Instead, they adapt their behaviour to avoid discomfort. These subtle changes are often the first clues:

Changes in Movement

• Stiffness when getting up after rest, especially in the morning or after a long nap
• Reluctance to jump onto the couch, into the car, or up stairs
• A noticeable limp or favouring one leg, particularly after exercise
• Walking more slowly than usual or falling behind on walks
• Difficulty sitting down or shifting weight awkwardly when sitting

Changes in Behaviour

• Less interest in play or activities they used to enjoy
• Irritability or snapping when touched in certain areas
• Restlessness at night or difficulty getting comfortable
• Licking or chewing at specific joints
• Reluctance to be groomed or handled

Physical Changes

• Muscle loss, particularly in the hind legs — one leg may look thinner than the other
• Swollen or warm joints
• Weight gain from reduced activity

If you have noticed any of these changes, even if they seem minor, it is worth raising them with your vet. The earlier arthritis is identified, the more effectively it can be managed.

How Arthritis Is Diagnosed

Your vet will start with a thorough physical examination, checking your dog’s joints for pain, swelling, reduced range of motion, and crepitus (a grinding sensation when the joint moves). They will also watch your dog walk and move.

X-rays are the most common diagnostic tool and can reveal joint changes including bone spurs, narrowed joint spaces, and abnormal bone shapes. In some cases, your vet may recommend more advanced imaging like CT scans or MRI, or may refer you to a veterinary orthopaedic specialist.

Blood tests may also be run to rule out other conditions that can mimic arthritis, such as tick-borne diseases (relevant in many parts of Australia) or immune-mediated joint disease.

Treatment Options

There is no cure for arthritis, but a multimodal approach — combining several treatments — gives the best results. Your vet will tailor a plan to your dog’s specific needs.

Pain Medication

Non-steroidal anti-inflammatory drugs (NSAIDs) are the cornerstone of arthritis management in dogs. They reduce pain and inflammation, helping your dog move more comfortably. Your vet will prescribe a formulation specifically designed for dogs — never give your dog human pain medication, as paracetamol and ibuprofen are toxic to dogs.

For dogs that cannot tolerate NSAIDs, newer medications like monoclonal antibody therapies (such as Librela) offer an alternative. Given as a monthly injection at the vet, these have shown excellent results with fewer side effects.

Joint Supplements

Glucosamine, chondroitin, and omega-3 fatty acids are commonly recommended to support joint health. While the evidence varies, many vets and pet owners report noticeable improvements, particularly when supplements are started early. Your vet can recommend quality products — not all supplements on the market are equal.

Physiotherapy and Rehabilitation

Veterinary physiotherapy is a growing field in Australia, and it can make a significant difference for arthritic dogs. Treatments may include:

• Hydrotherapy (swimming or underwater treadmill) — excellent low-impact exercise that builds muscle without stressing joints
• Laser therapy to reduce inflammation and pain
• Massage and manual therapy
• Targeted exercises to maintain strength and flexibility

Weight Management

This cannot be overstated. Excess weight puts enormous additional stress on already compromised joints. Studies have shown that even a modest weight reduction can significantly improve mobility and reduce pain in arthritic dogs. If your dog is carrying extra weight, your vet can help you develop a safe weight loss plan that accounts for their reduced ability to exercise.

Exercise Modifications

Exercise remains important for arthritic dogs — it maintains muscle mass, keeps joints mobile, and prevents weight gain. The key is adapting the type and intensity of exercise.

• Short, frequent walks rather than one long walk. Three 15-minute walks are better than one 45-minute walk.
• Consistent exercise rather than big weekend adventures followed by days of inactivity. The “weekend warrior” pattern is hard on arthritic joints.
• Flat, even surfaces where possible. Avoid steep hills, deep sand, and rough terrain.
• Swimming is ideal if your dog enjoys water. It provides excellent exercise with minimal joint impact.
• Let your dog set the pace. If they want to stop, stop. If they seem sore the day after a walk, reduce the distance next time.

Making Your Home More Comfortable

Small changes around the house can make a big difference to an arthritic dog’s daily comfort:

• Orthopaedic beds with memory foam or supportive padding, placed in their favourite spots
• Ramps for getting onto the couch, into the car, or up steps
• Non-slip mats on tiled or wooden floors where your dog walks — slipping is painful and frightening for dogs with joint problems
• Raised food and water bowls to reduce strain on the neck, shoulders, and front legs
• Warmth — arthritic joints feel worse in the cold. A warm bed away from draughts, and even a dog coat for winter walks, can help

How Much Does Arthritis Treatment Cost?

Arthritis management is an ongoing expense that adds up over time. Here is a rough guide to costs in Australia:

• Vet consultations: $80 to $150 per visit
• X-rays: $200 to $500
• Monthly medication (NSAIDs): $30 to $80 per month
• Monthly injection (Librela): $80 to $150 per month
• Joint supplements: $30 to $60 per month
• Physiotherapy sessions: $60 to $120 per session
• Hydrotherapy sessions: $40 to $80 per session

Over a year, managing moderate arthritis can easily cost $1,500 to $3,000 or more. This is where pet insurance proves its value. Many comprehensive policies cover ongoing arthritis treatment including consultations, medication, and even physiotherapy — as long as the condition was not pre-existing when you signed up. Insuring your dog while they are young and healthy means conditions like arthritis that develop later in life will be covered.

When to Talk to Your Vet

If you have noticed any changes in your dog’s movement, energy levels, or willingness to do things they used to enjoy, book a vet appointment. Early intervention is the most effective way to slow arthritis progression and keep your dog comfortable. Your vet can also help you develop a long-term management plan that suits both your dog’s needs and your budget.

Living with arthritis does not mean your dog cannot have a good quality of life. With the right combination of treatment, exercise, home adjustments, and veterinary care, many arthritic dogs continue to enjoy their daily walks, their favourite spots on the couch, and plenty of happy years with their families.

Frequently Asked Questions