Ok so one of my bucks starting acting dumpy yesterday, so since I have know pneumonia is going around I gave him a shot of Nuflor, a shot of thiamine and a shot of vit B. Today he is a bit worse. Rumen is hard as a rock but has some movement to it, he is cold so I think it is about to shut down. He is in a pin by himself and he is eating that I see, dont know if he is drinking so I have been drenching him with warm water with redcell in it. My thermometer is broke so I dont know what his temp is but I know he is cold cause his mouth is cold. I have sub Q fluids should I start him on that? WHat should I do??