This is regarding my civie, Fenton. He is pushing 13 and has never had a dental. Teeth are pretty yellow so I was considering a dental but I'm nervous about putting him under. No health problems aside from FIV and arthritis, which he takes Adequan for. I haven't updated his rabies shot because I was concerned about giving vaccines now that he is FIV+. Not sure if I could request a titer instead. Would it be a good idea to get a teeth cleaning done for someone like him, with little chance of complications?