i see. he walks,eats ,drinks and goes to bathroom. when he walks he is wobbly but is always moving around and doesn't sit still. we don;t get him up a 
pr help him walks. he does on his own his movements are a little  restricted because of the surgery. it is only 4 months and it seems this will take a while before he hopefully is back to close to normal. he never yelps and acts like he is in pain. he is still on prednisone to help with his swelling. he still has pt everyday  and we take him home every weekend.i guess i have to give this some time .having back surgery knocks the crap out of these little things it would seem.,