If I wasn't allergic to them, I'd get one...It's seriously that bad.
I'd consider getting a rat terrier if I didn't think my puppy wasn't so hyperactive around other animals...He'd probably squash it while trying to play.
I have one of those as well...
We live in an area that is prime for mice... open space and all. Whiskers has eliminated all mice and rabbits from our property. Seriously. He also kills moles as well.
Even with the near blizzard conditions, Whiskers wanted out tonight to go hunt.