My Zada had grade 3 in both knees, so both were operated on at the same time. Azrael has a grade 2 in both knees, and it hasn't changed in 3 1/2 years. Now Razael was holding her right back leg up and walking like that for about an hour, so looks like she is having a problem. If she gets to the point where she keeps it up, then she will need surgery. She wasn't in any pain.
I didn't even know Zada needed surgery. She wasn't limping at all. |