Orthopedic Exam
Patella laxity found only in right stifle.
No pain response in left stifle or on dorsoflexion of the tail while sedated.

Radiographic Evaluation

Stifle, Anterior/Posterior View: Left Stifle
Medial displacement of the quadriceps muscle group.
No arthritic changes noted
No bony abnormalities noted

Stifle/Femur, Lateral View
Caudal bowing of the distal femur
Radiopaque line observed in the mid-shaft of the femur.  Possible fracture 
repair.
No arthritic changes noted in the stifle.