The stifle (knee) joint in dogs, is very similar to the knee joint in humans, in that there are ligaments that run through the joint providing stability, and just like in humans, there can be many varying degrees of injuries in the stifle joint which makes it very important to have it properly diagnosed prior to rushing into surgery or treatment.
The injury could be something that happened suddenly as the result of a stressful event, or the injury could develop over time through normal “wear and tear”. Injuries that develop …

The cranial cruciate ligament in dogs provides stability to the knee (stifle) joint. Any strain, tearing or rupture of the cranial cruciate ligament can, and will, result in knee (stifle) instability. A strained cranial cruciate ligament can, in many cases, be repaired or heal itself without surgery. Strains should be treated with conservative management. Tears and ruptures of the cranial cruciate ligament require more drastic treatments such as orthopedic surgery. When it comes to surgical repair of the CCL, there are multiple CCL surgery options available and it is always …

TPLO, or tibial plateau leveling osteotomy, is a common surgery performed on dogs to stabilize the stifle (knee) joint after a tear or rupture in the cranial cruciate ligament (CCL) (can be compared to the anterior cruciate ligament (ACL) in humans). Normally, the cranial cruciate ligament (CCL) prevents backward-forward movement of the stifle joint. When it tears/ruptures, the stifle joint becomes unstable and the dog suffers lack of mobility, lameness or loss of use and is subject to chronic and progressive arthritis in the stifle if untreated.
In a TPLO procedure, …