I did a search and could not find anything...I am sure it has been asked before. I am sure she is having some reaction to something in the new house because the spot has only came up since we have moved. She has a hot spot right on her arse. its about the size of an egg and its all red. She doesn't itch it but she is constantly licking it. Is there anything I can put on it? My friend said calomine lotion but I dont know about that because she licks it...any help would be great!