ACL Surgery for Pets
ACL surgery, also known as cranial cruciate ligament repair, restores knee stability after a partial or complete ligament tear. At Animal Surgical Care of PA, we perform several proven repair techniques, including extracapsular stabilization, TPLO, and TTA, chosen based on your pet's size, age, and activity level.
A torn ACL is one of the most common causes of hind-limb lameness in pets, and it rarely improves without surgical stabilization. Left untreated, an unstable knee accelerates cartilage wear, muscle loss, and arthritis, so we typically recommend surgical evaluation as soon as symptoms appear.
Every patient receives a customized evaluation using physical exam findings and diagnostic imaging to determine the most effective surgical approach for their ligament damage. Our surgeons use precision instruments and orthopedic implants to restore natural joint motion, reduce pain, and help prevent long-term arthritis in the joint.
During the procedure, specialized suture materials or bone-cutting techniques are used to stabilize the joint, depending on which repair method best fits your pet's anatomy. Our sterile operating suites and continuous anesthesia monitoring support a safe surgical experience from start to finish.
Postoperative rehabilitation plays a major role in a successful outcome. We provide detailed recovery timelines, including activity restriction and gradual reintroduction to exercise, and can coordinate physical therapy for pets who need extra support regaining strength. Many owners also ask about complementary care such as PRP therapy for arthritis to support long-term joint health after surgery.
With proper care, most pets regain full function and enjoy pain-free mobility for years after ACL repair. If your pet is limping, favoring a hind leg, or showing signs of knee instability, contact Animal Surgical Care of PA at (484) 886-8612 to schedule an evaluation. Learn more about our full range of orthopedic procedures on our Veterinary Surgical Services page.
FAQs About ACL Surgery for Pets
How do I know if my pet needs ACL surgery?
Common signs include limping, stiffness after rest, reluctance to bear weight on a hind leg, and visible knee swelling. A veterinary exam and imaging can confirm ligament damage and determine whether surgery is needed.
What ACL repair techniques does Animal Surgical Care of PA offer?
We offer several options, including extracapsular stabilization, TPLO, and TTA. The best technique depends on your pet's size, age, and activity level.
How long is recovery after ACL surgery?
Most pets recover within 8 to 12 weeks, with rest, restricted movement, and a gradual return to activity through controlled exercise and follow-up evaluations.
Will my pet be in pain after surgery?
Advanced anesthesia and postoperative pain management help keep your pet comfortable, with medications and home care instructions provided for recovery.
Can both knees be repaired if both ACLs are torn?
Yes, our surgeons can perform staged or sequential surgeries when both knees are affected, helping promote balanced healing and reduce recovery complications.
What happens if ACL surgery is delayed?
Delaying surgery can lead to worsening instability, muscle loss, and arthritis. Early treatment offers the best chance for a full, comfortable recovery.