Also, as was said above, alot of times snakes won't mess with prey that is too small. I would try at least hopper mice or large rat fuzzies. It also may help to heat the prey up after it has fully thawed. The easiest way to do this is to blast it with a blow dryer for about 20-30 seconds before offering it. Also, if they don't eat right away, you might try leaving the prey laying about 2-3 inches in front of their hide over night. Sometimes they will come out in the dark to eat...