Learn more about Arthritis in Dogs

Arthritis or Osteoarthritis (OA) in dogs is a common, chronic joint disease that causes pain, incurable and progressive, and can affect your dog’s quality of life.  It is caused when the cartilage between joints becomes less smooth and damaged.

OA in dogs can be either linked to ageing or result from other conditions like hip dysplasia, elbow dysplasia, or joint injury.  

Written by Dr. Mariella Roberts, Veterinary Surgeon, Animal Trust Vets CIC | Published July 2025 | Review date July 2027 | This advice is for UK pets only and is not a replacement for seeing a vet