Cranial Cruciate Ligament Disease
The cranial cruciate ligament (CCL) is one of the major ligaments in the knee (stifle) joint of dogs. Injury to this important stabilizing ligament is a common cause of hind limb lameness and arthritis in dogs. Our veterinary rehabilitation services can help your dog recover from CCL injury and surgery.
What is the Cranial Cruciate Ligament?
The CCL connects the femur to the tibia within the knee joint. It prevents excessive forward sliding of the tibia (thrust) and provides rotational stability. When the CCL ruptures or tears, the knee becomes unstable. This causes pain, inflammation, and compensatory changes in gait.
Causes of CCL Injury
Gradual wear and tear
Trauma and falls
Obesity
Genetic factors
Signs of CCL Injury
Sudden lameness in a hind limb
Stiffness and difficulty standing up
Swelling/thickening in the knee joint
Reluctance to run, jump, or climb
Diagnosis and Treatment
CCL injury is diagnosed through physical exam and imaging such as x-rays. Nonsurgical options include rest, NSAIDs, weight loss, knee bracing, and rehabilitation. Surgery to stabilize the knee, followed by rehabilitation, is often the best long-term solution. We will discuss all available options that suit your pet’s needs.
Our Rehabilitation Services
Before and after CCL surgery, we provide:
Stretching and massage
Gait retraining
Hydrotherapy to rebuild muscle
Weight management guidance
Starting rehab early optimizes surgical outcomes and can help your dog return to pain-free function.