Able got back from the vet where he got a bath today. Limerick's responce to him was stalking them chased him and hissing at Able. I'm a little concerned because Able was freaked out, even running from me when I tried to get him to come up stairs. I have never seen Able so upset. It's usually Limerick who runs away. Hopefully things will get back to normal, but just in case, what should we do to make them friends again??