Ive been snakesitting a 10 mt old corn, owner has had him on a pinky mouse every 7 days(i think its not enough), im new to this though, so what size prey should the average 10 mt old be on roughly, and how many per feed?. going off his girth i know is a good indication for the right prey size, id say he is about the thickness of a lady's pinky finger.
regards Scott