Medial Luxating Patella in Dogs and Cats: What It Is and How We Fix It
By PetMed of Key West Veterinary Clinic – Dubuque, Iowa
Does your dog do a little “skip” when they walk? Ever notice them suddenly hold up a back leg for a few steps, then act like nothing happened? They might be showing signs of a medial luxating patella—a fancy name for a kneecap that pops out of place.
While it sounds dramatic, this condition is surprisingly common, especially in small and toy breed dogs. And the good news? We can fix it—right here at PetMed of Key West.
What Is a Medial Luxating Patella?
The patella, or kneecap, normally sits in a groove at the end of the femur (thigh bone). In some pets—especially those with shallow grooves, weak ligaments, or misaligned legs—the kneecap can slide out of position toward the inside of the leg. That’s called a medial luxation. It can happen in one or both legs, and over time it can cause pain, inflammation, and even early arthritis if left untreated.
Who’s at Risk?
- Small breed dogs like Pomeranians, Yorkies, Chihuahuas, and Poodles are especially prone.
- Larger dogs can also be affected, particularly if there’s a genetic predisposition or trauma.
- Cats can occasionally develop this too, though it’s much rarer.
Common Signs of a Luxating Patella:
- Intermittent limping or “skipping” while walking
- Holding up a hind leg briefly, then walking normally
- Difficulty jumping or going up stairs
- Sitting with one leg tucked or rotated awkwardly
- Pain or discomfort when the knee is touched or manipulated
How We Treat It
For mild cases, conservative care (like joint supplements, weight management, and anti-inflammatories) may be enough.
But for moderate to severe luxations—or if your pet is in pain—surgery is usually the best long-term solution. At PetMed of Key West, we’re proud to offer in-house orthopedic surgery so your pet doesn’t have to leave the comfort of the clinic (and team) they already know.
What Does Surgery Involve?
Luxating patella surgery may include one or more of the following techniques:
- Deepening the groove that holds the kneecap
- Realigning soft tissue structures to keep the patella in place
- Adjusting bone alignment to correct abnormal mechanics
Most pets recover well and go on to live pain-free, active lives with better knee stability and less risk of arthritis.
Why Choose PetMed of Key West for Surgery?
- Experienced Surgical Team: Led by Dr. Hellert, our team offers years of hands-on expertise in advanced soft tissue procedures and provides clear communication and support throughout your pet’s surgical experience.
- Focused on Safety: We prioritize safety at every step, using modern surgical techniques and continuous monitoring to ensure your pet is cared for with precision and attention.
- Access to Advanced Surgical Care: For complex procedures, we partner with board-certified traveling surgeons, making it possible for your pet to receive high-level surgical care without leaving the comfort of our local hospital.
Think Your Pet Might Have a Luxating Patella?
If you’ve noticed signs of skipping, limping, or discomfort in your pet, don’t wait. The sooner we diagnose and treat a luxating patella, the better the outcome for your pet’s comfort and mobility. Call us today to schedule an evaluation. Because at PetMed of Key West, we believe expert orthopedic care should feel close to home—because it is.