Quote Originally Posted by squirrely pearly
found an injured squirrel, can't move it's arm at all, can't climb. is there anything besides keeping him in a warm dark quiet place, with food and water...that I can do for him..I can't personally take him to the vet, worried about the stress to him too. The vet I have asked before about squirrels euthinizes the injured.

other than the arm he is drinking seems to be ok. but I know without his arm he's in big trouble out there!

oh and he's a biter! he's terrified I know..he's already drew blood from me so now I'm kinda terrified too not sure how to handle this

OK so you know all of the basics. Wonder if you could contact virgo or atlantssquirrelgirl to see what vet they go to.
If you can place a heating pad under his container, you know half on and half off, set on low. He may need the extra warmth...he may be shocky.
Do you have any rescue remedy? If so, if it is the spray bottle give him a few squirts.

edit....the non use of the arm right now doesn't necessarily mean a break, so perhaps some rest will tell you more. If it is broken, I don't know if that could ever be fixed enough for him to be releasable...