Okay, so where can I get a scale? They don't have them at Petsmart or Petco which are the closest pet stores to me. The closest reptile store doesn't have them either. As for the rat idea. I would love to feed her rats but when I first got her I tried hoppers, and rat pups with no success. The only thing she would eat is mice so that's what I've been feeding her, however, I'm willing to try again so what suggestions do you guys have if she wont eat them?