Emerald is a free range pet. She has her home and shelf where she spends most of her time. She uses a litter box across the room (she picked her own poo shot). I feed her a normal fresh food diet and keep commercial iguana food available. But I keep finding her in the kitchen, snacking on dry dog food. I know she is not supposed to ingest animal protein. But this now seems to be her favorite food. Any ideas?