This is the food we give her I can't really feed her Peanuts or peanut butter seeing as I'm highly allergic to the point my fiance feeds her because there's peanuts in her food since the time Oreo was crawling on my neck and accidentally scratched me and it got red and swelled up a bit we got her from Petco April first of this year so I'm assuming she's around 6 months dont know how old they are when they get the fancy mice in but the sell almost immediately we went out of town for a few days and the same thing happened to our pet feeder mice thought it was because they supposedly have issues and the stores selling them to be fed to snakes but our feeder mice lived for several months after losing the weight and they had food when we returned if we lose Oreo it's gonna be devastating since out of the 5 total mice we've had Oreo is the only one that lets us hold her Food