Physical Exam Findings

1. Grade 3/4 intermittent non-weight bearing lameness of right rear leg

2. Palpation Ð medial butressing possible on stifle

3. Cranial drawer negative

4. Patella easily luxated to medial side of trochlea groove while leg in 
extension

5. Upon flexion patella returns to trochlea groove

6. No other abnoramalities palpated in hip joint, long bones, muscles or other 
joints in 
that leg

7. Pain response upon manipulation of left leg Ð could not do cranial drawer, 
or luxation of patella

8. Pain response upon dorsal flexion of tail

9. No pain upon palpation of spine