Quote Originally Posted by SatanicIntention View Post
Change her enclosure and hides, wait a week and let her settle, then offer.

I bought live mice at Petco for quite awhile when I had a small number of snakes. At $2 a pop, it's not cheap, but if she'll eat it, that's what you have right now. As an adult, all she would need are 3 adults, no biggie.

Try a small-medium adult, weighing around 20-25g. If you have to buy it now, and grow it up for a week to ensure it has had proper food and water(and to get a little bigger), that's fine too.

If she refuses, you can either return it to the store, or keep it until the next week.

But really, if their environment is correct and they are happy with it, I've not really seen a live mouse refused(unless you have my first snake Amani, who likes to do this winter fast crap, doofus snake).
I've been having a similar problem and I was directed here. My thread is this one: click?

You said that you haven't seen anyone refuse a live mouse. My snake has refused live every time. :[

Also, this may be a dumb question but if I were to move him from my 20gal to a smaller tub, how on earth do you heat those things?
If I hooked up a lamp I'd be afraid it would melt it or something.