Cypdvm

There are numerous problems that can cause lameness in the canine knee. In diagnosing a torn ccl or as known to humans the acl, the first question is she painful when you make her sit. Does she sit with one knee pointed outward or both pointed forward? A lateral radiograph is very helpful in determining conformation of that particular joint. The pain is caused by the tibia sliding forward when pressure is applied while walking or standing. You can do this at home, except for the radiograph, to help determine the location of the problem. This is a very, very basic synopsis of this disease. I hope this helps you.