^^^^^ YUP. I have a BP that won't eat rats. Shes 1000g. This is what I have to do. I get 2 mice and feed her the first one. Once she has clearly swallowed the first one AND adjusted her jaws again Ill go ahead and feed her the 2nd one. If you want to wait 5-10 minutes or so after the first that's fine too. If the snake is still hungry it will go after the 2nd.

The adjusting of the jaws is important because they need to lock down on the next mouse.