Hi I'm getting a baby Rainbow Boa from a friend that does not have the time to give her little friend. My problem is she told me that her baby Rainbow hasn't eaten for over 2 months. She has a heated rock and hiding places in her 10 gallon tank. She has tried to shed and still has old skin on her head. She is getting really skinny, but don't know why she wont eat. Any ideas? My other question is someone told them to put fish rock in the bottom of the tank instead of dirt. Iv'e never heard of such a thing and I have two 4 an a half ft. boa's and I have dirt in the bottom of my python tank. Should I use some kind of wood shavings?