He's on ALL of those just for post-surgery?? Rimadyl is an anti-inflammatory, so I don't know why he'd be on that AND Prednisone. I've never heard of Prednisone being prescribed for post-surgery either! However, it more than likely is the meds making him sleepy (different dogs react to them differently, so your vet can't tell you for sure either way), so don't worry about that being long-term or anything.
__________________
Adopt a Yorkie~ Save a Life |