Patellar Luxation in Dogs and Puppies

All About Canine Luxating Patella Syndrome

Canine Luxating Patella syndrome is a condition that affects many small and medium breeds of dogs. In simple terms, Patellar Luxation just means that the dog’s kneecap (patella) slips out of place. Usually this condition is inherited and is most commonly found in small dogs. Some large dog breeds have been known to develop Patellar Luxation, usually showing up while the dog is still a puppy; around 6 months old.

Canine Patellar Luxation can be detected by your veterinarian through a simple “range of motion” test, where the vet will try to push the kneecap out of place and see how easily it pops back to it’s normal position. Dogs with patellas that are easily dislocated can undergo surgery to repair any loose or torn ligaments, and deepen the groove in which the kneecap rests.

If you are considering buying a small breed puppy, it’s important to make sure that the breeder is knowledgeable about Patellar Luxation and selectively breeds to avoid producing puppies with this condition. Choosing a responsible, reputable breeder from which to buy a small breed puppy is of utmost importance, so avoid the urge to buy that pet store puppy or answer that newspaper ad. Surgery is very expensive.

If you do end up with a dog or puppy with Luxating Patella Syndrome, you can help prevent injury and knee dislocation by creating an environment where your dog or puppy cannot harm himself. Never let your pet jump off the couch or bed – provide pet steps or pet stairs to help him get up and down with ease. Be very careful when picking up and putting down your dog; don’t let him drop onto his feet. And NEVER allow small children to play with your dog. Toddlers can cause serious harm to your small dog, since they have no concept of the fact that this is a delicate, living creature and not a toy.

More Information About Luxating Patella Syndrome

http://www.upei.ca/~cidd/Diseases/musculoskeletal/patellarluxation.htm

OFA: Patellar Luxation – Information about Patellar Luxation provided by the Orthopedic Foundation for Animals

Luxating Patella – A knee problem in dogs.

Luxating Patellas – Information on Luxating Patellas from the Pomeranian Club of Canada

Patellar Luxation - The Canadian Veterinary Medical Association offers an informative article about Luxating Patellas in dogs and puppies.