A couple weeks ago Bobke had some kind of weird tongue burn. We have no idea how it happened. I brought him to the vet and he was put on antibiotics (Clavamox) for a week and pain meds for 4 days. He seemed to do better as soon as the pain meds took effect and his tongue's redness went down nicely. He went in for a followup visit a week later and saw a different vet. She asked me if the first vet mentioned his heart murmur. No! She let me listen to it and it was very clearly the woosh-woosh sound of a murmur. She said it was probably a grade III murmur. Since he shows no signs that it is affecting him she said we could wait a month and recheck it and consider doing a blood test to check for heart disease. She extended his Clavamox for another week since his tongue wasn't quite healed up and I'm going back on Tuesday for another recheck. Has anyone had a cat with a murmur?