Thank you. I think the antibiotics are doing the trick as his ears are cool to the touch today.
As for the biter, yes, that is a problem we are trying to resolve. We followed the suggested practice of slowly introducing the kitten to our older cats. They tolerate each other fairly well...
Our 3 1/2 month kitten has an abscess above his tail. Most likely this was from a bite from one of the resident cats. I've taken him to the vet who shaved his fur, cleaned the wound, gave time-released antibiotics, and inserted a drain in the wound. Unfortunately, this little boy has become...