I noticed today that my husband's ball python who's only 7 months old will not eat. I've tried feeding him, but he's just turning to skin and bones... Literally... I'm scared that there's something wrong.. I've tried once a week to feed him and he just won't eat. His conditions are good, has a hiding spot on one end of the aquarium, and heat on one end of the aquarium set to pet store standards... What do I do.. I don't want him to die...