Store owner said two rats?

[KatStoverReptiles]

The general guideline if you really are against buying a scale is to feed one prey item approximately as big around as the thickest part of your bp.

^^ This. For an adult BP...every 7 to 10 days. If you're really unsure about judging sizes, take a piece of string and put it around your bp at it's widest point. Mark on the string where they meet around your snake. Then do this to the rat (might have to have someone help hold it). Viola!!