well i have a female ball around 800 grams and she will and only take mice. i got her in january and before i got her she was a rat eater she was off food for 4 months then i got her to eat a mouse 3 times then the next week she ate a rat and has been eating rats untill a month ago when she decided to only eat mice. i have tried everything but nothing works. any idea of what should i do thanks.