Quote Originally Posted by DrkstFaery69 View Post
i feed 2 live mice per week to my 2 girls
they come out of the tank and into 2 seperate tubs
then i drop in one mouse wait till its down then in goes the second
they they both go back in their tank to curl up with each other lol
I hate to say it, but are you sure they're not just fighting for the warm spot (to digest)? Don't want to send this thread off-topic, but you may want to read up on proper husbandry for BPs.

To answer the original question, like the others I'll feed leftovers to Toby or Delilah - my garbage cans, LOL. I feed live, so it's even trickier to have an extra mouse, since you can't just throw it away. But I just got a breeding pair of mice, so in the future I will only have to return them to their cage.