What is osteoarthritis in dogs?
Osteoarthritis is the gradual breakdown of joint cartilage, causing pain, stiffness and reduced activity. It is very common in older dogs and often follows other problems such as cruciate disease, hip or elbow dysplasia, or past injuries. Senior dogs also lose muscle and balance with age, even without arthritis.
Signs to watch for
- Stiffness after rest, especially in the morning
- Slowing down on walks or lagging behind
- Hesitating at stairs, cars or furniture
- Licking joints or changes in mood
How rehab helps
- Joint injections and PRP can reduce pain at the source
- Shockwave may ease pain in arthritic joints
- Gentle exercise keeps joints moving and muscles strong
- A multimodal plan can reduce reliance on daily pain medication
What to expect in rehab for Osteoarthritis & senior care
Arthritis care is a long-term plan. We typically combine pain relief and joint support, such as joint injections, Adequan Canine, PRP or shockwave, with exercises that strengthen the muscles around sore joints, plus simple home changes like rugs on slick floors. See our injection guide to compare PRP, Arthramid and steroid injections. Rechecks keep the plan matched to your dog as they age.
Learn more about Osteoarthritis & senior care
- Osteoarthritis in Dogs · American College of Veterinary Surgeons
- Osteoarthritis in Dogs and Cats · Merck Veterinary Manual
- Platelet-Rich Plasma: New Treatment Option for Dogs with Lameness · University of Illinois College of Veterinary Medicine
- Shockwave Therapy · University of Cambridge Veterinary Hospital
Is rehab right for your dog?
Request a rehabilitation evaluation with our team.
Emergency? South 40 offers 24/7 emergency care. Please call ahead at (979) 977-0711.
Related conditions
Medically reviewed by Gonzales, MS, DVM, CCRP · Last reviewed October 2026. This page is for general education and is not a diagnosis. Every dog is different. Please talk with your veterinarian about your dog's specific condition and treatment plan. External links lead to independent organizations and open in a new tab.