I have 3 ferrets-2 boys & a girl-the girl will chase down and eat any kind of bug...cricket, spider, roach, has tried big ants but cant get them to stay in her mouth, now the boys will gladly share but they don't seem to be interested in the catching just the eating...I have actually watched her "stalk" a bug..I do not know if I could feed her mice or not but I have wondered about the little field mice in back...I am afraid to let her run by herself. Cyndi Johnson Celebrations Event Planning 744-9508 [Posted in FML issue 4959]