Hearing that your dog has a cruciate ligament rupture can feel overwhelming. The good news? With the right management and rehabilitation, most dogs can return to a happy, active life.
What is a cruciate ligament?
The cruciate ligament (similar to the ACL in humans) helps stabilise your dog’s knee (stifle). When it’s damaged or ruptured, the knee becomes unstable, painful, and prone to arthritis if left untreated.
How do cruciate ruptures happen?
Unlike people, dogs often rupture their cruciate due to degeneration over time, not just one big accident. Factors such as genetics, body weight, conformation, and activity level all play a role. Some dogs may start with a partial tear that progresses.
Common signs to look out for
- Limping or holding a hind leg up
- Difficulty sitting, standing, or jumping
- Stiffness after rest
- Reduced willingness to exercise
- Muscle loss in the affected leg
Some dogs will suddenly stop using the leg, while others show more subtle changes.
Does my dog need surgery?
Surgery is the best option however, treatment depends on your dog’s size, age, lifestyle, and severity of the injury. Options may include:
- Surgical stabilisation (such as TPLO or similar procedures)
- Conservative management with a structured rehabilitation plan
Your vet will guide you on the best option for your dog.
Why rehabilitation is so important
Whether your dog has surgery or not, rehabilitation is key. Physiotherapy helps to:
- Reduce pain and inflammation
- Restore strength and mobility
- Improve weight bearing
- Slow down arthritis development
- Safely guide your dog back to activity
Rehab often includes controlled exercises, hydrotherapy, manual therapy, and tailored home programs.
What can you do as an owner?
- Follow activity restrictions carefully
- Avoid sudden exercise or slipping surfaces
- Keep your dog at a healthy weight
- Stick to the rehab plan (consistency matters!)
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