Yes, ACL surgery for dogs is generally considered worth it because it's the best way to restore knee stability, reduce chronic pain, prevent severe arthritis, and improve a dog's long-term mobility and quality of life, despite the significant cost and intensive recovery involved, with many owners finding the investment in their pet's well-being to be invaluable. While non-surgical management offers temporary relief, surgery provides a more permanent solution for a functionally stable joint, especially for larger/active dogs, though success depends on the procedure (like TPLO/TTA) and post-op care.

What are the downsides of ACL surgery?

When performing reconstruction of the ACL, the major complications that can arise include missed concomitant injuries, tunnel malposition, patellar fracture, knee stiffness, and infection. We review the complications that can occur as a result of errors made before, during, and after surgery.

What happens if you don't fix a torn ACL on a dog?

Your dog will begin favoring the non-injured leg. While the injured knee is becoming less and less used because of the partial tearing, additional pressure is put on the other knee. This is one reason why in 60% of cases, a cruciate ligament tear in one knee will later lead to an injury of the other knee.

What is the average cost for ACL surgery for a dog?

Average ACL Surgery Cost: Prices vary by procedure—lateral suture repair ($1,500–$3,000), TPLO ($3,000–$6,000), and TTA ($3,000–$5,000). Factors That Affect Cost: Surgery type, vet expertise, location, diagnostics, and post-surgical care influence total expenses.

Can a dog's ACL get better without surgery?

Yes, a dog's torn ACL can heal without surgery, especially for small dogs or partial tears, through conservative management like strict rest, activity modification, physical therapy, bracing, anti-inflammatory meds, and weight control; however, surgery often provides better long-term stability and function, particularly for larger, active dogs, as non-surgical recovery might lead to chronic issues like arthritis. A vet must diagnose the tear and determine the best approach based on your dog's size, age, and activity level.
 

Understanding ACL Surgery Recovery for Your Dog, Marc Smith, DVM, MS

Can a dog live comfortably with a torn ACL?

Brumett said dogs who have a cruciate ligament rupture but don't have surgery, rehab, or bracing can develop some level of stability on their own in 6 to 12 months—and these dogs are typically comfortable walking, running, or jumping. With a brace, a dog can be back out playing in just a few weeks.

What breeds are prone to ACL tears?

The dog breeds on the following list are some of the most prone to ACL tears:

• Bichon Frises — This breed's playful demeanor can lead to a luxating patella, also known as a slipped kneecap. ...
• German Shepards — These dogs are very active, have large frames, and are prone to hip dysplasia.

How urgent is ACL surgery for dogs?

An ACL injury does not merit an emergency surgical procedure. As a general rule, most surgeons feel if we can address the injury sooner we have a better chance of slowing the progression of arthritis.

How painful is a torn ACL for dogs?

In other words, if your dog isn't using his leg like he used to (i.e. walking with it) then it means it hurts to walk normally! Most dogs that have ruptured their ACL will be very painful for the first few days and then will seem a little more comfortable after that.

What happens if you never repair an ACL?

If your knee gives way when you walk or leaves you in pain after sports, your ACL may not be doing its job. Without surgery, this instability and pain may wear down your joint over time, and raise your risk of arthritis later in life. In cases like this, ACL reconstruction is often the best option.

Should I walk my dog if he has a torn ACL?

Partial tears often become more serious over time and can sometimes result in full ligament ruptures. However, dogs can walk with ligament injuries, particularly partial tears, but it's not a good idea to let them put weight on their injured joints.

Will a brace help a dog with a torn ACL?

A torn anterior cruciate ligament can severely impact your dog's mobility and quality of life. Fortunately, a dog stifle or knee brace can be an effective solution to support your pet during the healing process.

What I wish I knew before ACL surgery?

Before ACL surgery, it is important to strengthen the muscles surrounding the knee. Some effective exercises include quadriceps sets, straight leg raises, and hamstring curls. These can help build muscle and improve stability.

Is ACL surgery 100% successful?

Surgeons will inform patients that there is about a 85-90% success rate of ACL reconstruction, and we're not lying. This means that a HUGE percentage of people who undergo an ACL reconstruction are happy with the outcome and able to return to the same level of activity they participated in prior to the injury.

Is it better to avoid ACL surgery?

Nonsurgical management of isolated ACL tears is likely to be successful or may be recommended: For patients with partial tears and no instability symptoms. For patients with complete tears who don't experience symptoms of knee instability during low-demand sports and are willing to give up high-demand sports.

How long does a dog need to be crated after ACL surgery?

Your dog should be strictly crate rested for the first six weeks after the ACL surgery (unless otherwise instructed by your vet, or for essential activities such as going to the toilet), before you can even begin to consider resuming your dog's normal activities.

Can a dog be ok without ACL surgery?

For dogs with mild ACL tears, non-surgical management can sometimes suffice. This approach focuses on reducing pain and inflammation through rest and controlled rehabilitation exercises. The goal is to strengthen the muscles surrounding the knee to provide better joint support.

How common is a torn ACL in dogs?

ACL tears are the most common orthopedic injury in dogs, and it's estimated that between 30% and 50% of dogs who tear one ACL will tear the other ACL within a few years.

Can you negotiate vet surgery costs?

‍Yes, many vets are willing to negotiate prices, especially for non-emergency procedures. They may also offer payment plans or discounts if you ask.

Why is TPLO so expensive?

TPLO surgery is costly due to its complex nature and specialized equipment. It requires advanced surgical skills, high-quality implants, general anesthesia, and extensive post-operative care. Additionally, board-certified veterinary surgeons charge more due to their expertise and success rates.

Can a dog live ok with a torn ACL?

The answer to this question is both a yes and a no. Although your dog can live with cruciate ligament damage, its knees are not as healthy as yours. They can worsen over time and cause more health complications to the dog.

Do dogs cry with torn ACL?

True traumatic ACL rupture is rare in dogs. We know when it happens because affected dogs display overt signs of pain. The commonest form of canine ACL injury is gradual degeneration. Affected dogs rarely scream, yelp or whine.

What can be mistaken for an ACL tear in dogs?

The dog equivalent of a human ACL (anterior cruciate ligament) tear is a Cranial Cruciate Ligament (CCL) tear, also known as Cranial Cruciate Ligament Disease (CCLD) or Rupture (CCLR), which is a very common injury in dogs, causing hind leg lameness, pain, and long-term arthritis, often resulting from degeneration rather than acute trauma like in humans.

What age do dogs tear ACL?

The median age at first diagnosis of CCL rupture was 7.4 years, showing CCL rupture as mainly a disease of middle-aged and older dogs. Dogs aged 6 to 8 years old had the greatest risk—at 3.24 times the risk—of a diagnosis of CCL rupture compared with dogs less than 3 years old.

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