Well, out of all my snakes, I do not have one single picky one in the bunch. I know I should be thankful that all my snakes are great eaters, but boy is feeding time ummm... fun. Everyone gets fed once a week, 1 or 2 weanling rats depending on size. Out of all the snakes (around 30), I only have 5 who don't come flying to the front and/or out of the tub. I am thrilled that they all have such great feeding responses, but dang! Let me just say that it is good hand/eye coordination practice as well as a speediness test