I recently bought a newt (to add to my newt colony) out of pity, as the little guy had been housed with frogs who had taken a chomp out of his leg. There's serious damage in what I suppose would be the knee region, and while he still has his foot, he can't use it. I looked yesterday, and it looks like bone may be coming through. My question is, a) can fire-bellies regrow limbs? and b) what can I do to help my poor little dude? Should the lower (useless) part of the limb be amputated? I have a herp-vet nearby, but I can't really afford the office visit. If it is a vet-only situation, I'll try and go, but I'd like to know if I can help my newt by myself. 
Thanks in Advance,
Sarah and her Newts

