
If your dog has started slowing down on walks, hesitates before jumping into the car, or seems stiff after a nap, it could be more than just "getting older."
Arthritis affects thousands of Australian dogs and is one of the most common causes of chronic pain, especially in middle-aged and senior dogs. The good news is that recognising the signs early and supporting your dog's joints can make a real difference to their comfort and quality of life.
What is arthritis in dogs?
Arthritis (osteoarthritis) is a condition where the protective cartilage inside a joint gradually wears away. As this cushioning decreases, the bones rub together, causing inflammation, stiffness and pain.
The condition develops slowly and often goes unnoticed until dogs begin changing the way they move.
Early signs of arthritis
Many owners expect limping, but arthritis often starts much more subtly.
Watch for signs such as:
- Slower getting up after sleeping
- Stiffness after exercise
- Reluctance to jump on the couch or into the car
- Lagging behind on walks
- Difficulty climbing stairs
- Reduced interest in playing
- Licking sore joints
- Changes in behaviour or becoming less social
Even younger dogs can develop arthritis after injuries or because of inherited joint conditions.
Which dogs are most at risk?
Some dogs have a higher chance of developing arthritis.
These include:
- Senior dogs
- Large breeds
- Overweight dogs
- Dogs with hip or elbow dysplasia
- Working and sporting dogs
- Dogs recovering from ligament injuries
Keeping your dog at a healthy weight is one of the best ways to reduce stress on the joints.
Can arthritis be cured?
Unfortunately, arthritis cannot be cured.
However, it can usually be managed very successfully.
The earlier treatment begins, the better the long-term outcome.
Many dogs continue enjoying walks, games and family life for years with the right management plan.
How to help a dog with arthritis
Most veterinarians recommend combining several approaches.
These may include:
Joint supplements
Quality joint supplements provide nutrients that help support healthy cartilage and joint function.
At We Know Pets we've recently added Cartiflex to our range because it contains ingredients designed to support mobility and long-term joint health.
Many owners choose to start supplementation as soon as early stiffness appears rather than waiting until symptoms become severe.
Maintain a healthy weight
Even a small reduction in body weight can significantly reduce pressure on painful joints.
Gentle daily exercise
Short, consistent walks are generally better than occasional strenuous activity.
Swimming is also excellent where available.
Comfortable bedding
Orthopaedic beds help reduce pressure on sore joints, particularly overnight.
Veterinary care
Your veterinarian may recommend anti-inflammatory medication, physiotherapy or other treatments depending on your dog's condition.
Is Cartiflex suitable for your dog?

Cartiflex is designed to support healthy joints and mobility in dogs of many ages.
It may be suitable for:
- Senior dogs
- Active sporting dogs
- Large breeds
- Dogs recovering from injury
- Dogs beginning to show stiffness
Cartiflex is a premium daily joint supplement formulated to help support healthy joints, flexibility and mobility in dogs of all ages. Its scientifically selected blend features GFA-258® New Zealand Green Lipped Mussel oil, combined with Omega-3 and Omega-6 fatty acids and blackcurrant seed oil to support joint function and long-term mobility. Suitable for active, ageing and growing dogs, Cartiflex is made with ethically sourced New Zealand ingredients and is safe for ongoing daily use as part of your dog's joint health routine.
Frequently Asked Questions
At what age do dogs get arthritis?
Most cases develop in older dogs, but arthritis can occur much earlier following injury or developmental joint problems. In fact, over 80% of dogs in Australia over the age of 8 have signs of arthritis.
Can young dogs have arthritis?
Yes. Previous injuries, hip dysplasia and elbow dysplasia can all contribute to arthritis in younger dogs.
Does exercise help arthritis?
Yes. Regular, gentle exercise usually helps maintain muscle strength and joint mobility. Avoid sudden bursts of intense activity.
Should I start a joint supplement before my dog has arthritis?
Many owners choose to support joint health early, particularly for large breeds, highly active dogs and seniors. Your veterinarian can help you decide what is most appropriate for your dog.
Keep Your Dog Moving
Arthritis doesn't have to mean the end of an active life.
Recognising the signs early, maintaining a healthy weight, exercising appropriately and supporting joint health with products like Cartiflex can help many dogs stay comfortable and enjoy the activities they love.
If you're unsure whether Cartiflex is the right choice for your dog, our knowledgeable team is always happy to help you choose the most suitable joint support option.
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