Sounds like Angus is on the fast track to a speedy recovery! I haven't been able to stop thinking of him these past several days. We're keeping all paws and claws and fingers crossed that this does the trick! And I concur, in lieu of peanut butter, CHEESE!!! (We always keep a little low fat cream cheese in our medicine cabinet!!) Lots of healing hugs to our Rottie pal, Angus!!