My old guy is a nonsweater. We have not gotten an official diagnosis from the vet yet, but will be getting one in 2 weeks when he gets his teeth floated. He is not on any medications and is otherwise healthy. He eats a mix of Triple Crown Senior and oats and is on timothy/alfalfa pellets (can't chew hay). The only thing I add to his feed is Strongid CX2. Currently he has a fan and all exercise has stopped. I can not hose him down in during the day because of work. Any suggestions on how to help him out? I read that dark beer can help. I've thought about giving him OneAC, but am not too sure if it would be safe without go ahead from the vet. He is drinking more than enough and is not dehydrated. Should I start a daily electrolyte also, just in-case he has some sort of minor imbalance? If so what would you suggest a paste or powder?