I feed in seperate cage...all 35 of them. I have most of my snakes in tubs and I have had snakes get attacked by rats in tubs so I decieded to use bigger tubs I can see through. I have never been tagged by any of my snakes but that is not to say the same will happen for you. I have never had a problem with regurge or other problems but once again this is not to say this wouldnt happen to you. Sorry for the politicaly correct answers but I kinda got read the riot act for speaking my opinion on feeding without adding that little disclaimer in the past. I think you have to see what works for you. I can see in the future my feeding methods changing as my collection gets larger ( I cant see myself feeding 100 snakes out of their cages).