Hi there! I've just gotten a seroius case of the boa fever and I've been constantly researching online to get as much info as possible. I currently have a redtail guyana male and a hypo poss super hypo red group female. My Guyana fed after the first week on a small rat, but it took him about a 1/2 hour to gain some interest in it. I tried to feed him a f/t three days ago and he refused it . So I tried to feed him again yesterday with a live med. rat (knocked out) and he refused it again. I think that the rat I tried to feed him yesterday may have been too large, but who knows. I also tried to feed my hypo poss super hypo red group female yesterday for the first time sice I bought her 5 days ago. She refues as well. I have my temps and humidity and lighting right so what's going on??? Anyone know? Just for some info, when I feed them, I dangle the feeders is front of them for a sec and then drop them near the snake in the tank. My snakes seem to be intimidated by the feeders even though they're knocked out. Any advice would help. Thanks! -Don