Can arthritis cause knuckling in dogs?

Answered by Edward Huber

Arthritis is a common condition in older dogs that can cause various mobility issues, including knuckling. Knuckling refers to a condition where a dog’s paw bends under, causing them to walk on the top of their paw rather than the pads. This abnormal gait can be a result of the pain and stiffness that arthritis can cause in a dog’s joints.

As dogs age, the cartilage in their joints begins to deteriorate, leading to inflammation and discomfort. Arthritis can affect any joint in the body, including the hips, knees, shoulders, and elbows. When these joints become painful and stiff, dogs may try to alleviate the pressure by changing their gait and posture.

Knuckling can occur when a dog’s arthritic joints are particularly painful, making it difficult for them to walk in a normal manner. By knuckling, dogs can shift their weight and relieve pressure on certain joints, reducing the discomfort they feel. This compensatory mechanism allows them to continue moving, albeit in an abnormal manner.

It’s important to note that knuckling is not a direct result of arthritis itself, but rather a response to the pain and stiffness associated with the condition. When a dog knuckles, it can be a sign that their arthritis has progressed to a point where walking in a regular manner is no longer comfortable or feasible.

To help manage knuckling caused by arthritis, there are several steps that dog owners can take. First and foremost, it is crucial to consult with a veterinarian to develop an appropriate treatment plan for the dog’s arthritis. This may include medications, such as non-steroidal anti-inflammatory drugs (NSAIDs) or joint supplements, to alleviate pain and reduce inflammation.

In addition to medication, physical therapy and rehabilitation exercises can also be beneficial for dogs with knuckling caused by arthritis. These exercises can help improve joint mobility, strengthen muscles, and alleviate pain. Physical therapy may include activities such as hydrotherapy, gentle range-of-motion exercises, and massage.

Furthermore, providing a comfortable environment for the dog is essential. This may involve providing soft bedding or orthopedic dog beds to relieve pressure on joints while resting. Additionally, keeping the dog’s weight within a healthy range is crucial, as excess weight can put additional stress on arthritic joints and worsen the knuckling.

It’s important to monitor the dog’s activity level and adjust accordingly. While regular exercise is still beneficial for dogs with arthritis, it is essential to strike a balance between maintaining mobility and avoiding excessive strain on affected joints. Short, low-impact walks and gentle play sessions can help keep the dog active and maintain muscle strength without exacerbating their condition.

Arthritis in older dogs can indeed cause knuckling. Knuckling is a compensatory mechanism that dogs may adopt to alleviate pain and discomfort associated with arthritis. It is crucial for dog owners to work closely with their veterinarian to develop an appropriate treatment plan to manage the arthritis and minimize the impact of knuckling on their dog’s mobility and quality of life.