Quote Originally Posted by Raf702 View Post
Can I feed him 2 rat-pups in one sitting to make up for the size/grams of the adult mouse? If so, how soon do I give him the second rat-pup? Then eventually he will be grow big enough to take weaned rats, etc. Thanks everyone!
Yes, you can do this. I usually wait 10 min between feedings if I'm doing more than one. It shouldn't be a problem as long as your bp is still hungry.

Quote Originally Posted by karb0n13 View Post
It is my understanding thar you should be shooting for 10% of your BPs weight at each feeding. E.G. If my bp weighs 300g I would feed him 30g of food wether it be 2 mice or one rat pup.
This works for young bp's, but kind of tappers off as they get older. I have a 2000K gram girl that might take a 80-90 gram rat if she's hungry enough. There is no way I would ever get her to take a 200 gram rat. That is huge.

OP - I have one adult bp that is a mouse eater. He gets anywhere from 2 to 3 big mice a week. What he doesn't eat gets fed off to the younger bps. He is the only one I can't switch to rats. Usually the younger they are, the easier it is to switch back and forth. But, I really think it depends on how picky your bp is. Good luck!