Arthritis is a general term for abnormal changes in the joint. These changes occur when cartilage is worn away faster than it can be replaced. Cartilage acts as a cushion to protect the bones. When it wears away, joints become swollen and painful.
Although arthritis is not curable, early treatment is key — without it, your dog will continue to lose cartilage resulting in the need for more aggressive treatments like surgery.1

If your dog has arthritis, the first thing you’ll notice is that he finds movement difficult and is reluctant to walk, run and jump. Your dog may also yelp or flinch when touched in the affected area. Arthritis can have serious effects on your dog’s health and mobility but some signs of arthritis are similar to those of other serious conditions. Take note of any changes in your dog’s mood or behavour and make sure you consult your veterinarian for an accurate diagnosis.
Signs of arthritis in dogs
Contributing factors:
| Age | As dogs get older, cartilage will begin to degenerate. Though arthritis is much more common in mature or senior dogs, young dogs can suffer from arthritis, too. |
| Breed | Certain large breed dogs are more prone to arthritis and decreased mobility. Those dog breeds include Labrador retrievers, Golden retrievers, German shepherds and Rottweilers. |
| Excess weight | Excess weight on your dog means excess stress on the joints and cartilage, which can lead to arthritis and joint health problems. |
Possible causes:
| Congenital or hereditary defects: | Some dog breeds may have congenital or hereditary conditions that make them more prone to developing arthritis later in life. |
| Accidents or trauma: | Trauma to cartilage caused by accidents can damage cartilage, resulting in arthritis later in life and adversely affecting mobility in your dog. |
| Infection: | Occasionally, infections can lead to the destruction of cartilage and joint tissue. |
1 Renberg WC. Pathophysiology and management of arthritis. Vet Clinc North Am: Small Animal Practice. 2005; 35:1073- 1091.
The food your dog eats plays an important role in his overall health and well-being. Balanced nutrition is an essential part of an active, healthy lifestyle for dogs. For accurate diagnosis and treatment options, always consult your veterinarian and ask them to recommend the best food for your dog’s arthritis and joint mobility health.
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