I donno, I would think a vet could at least take a look at it and MIGHT be able to take care of it. I would take him to the vet. They would guide you and be able to prescribe pain meds at the very least.
http://ratguide.com/health/musculoskeletal/fractures.php
the ratguide recomends a vet and lists several reasons. A vet will be able to make sure the bone is in place, and be able to wrap it properly. They also can give medicine and injections to keep the swelling down as well as antibiotics to prevent infections. I would go to a vet first in the morning or now if it's open.
http://ratguide.com/health/musculoskeletal/fractures.php
the ratguide recomends a vet and lists several reasons. A vet will be able to make sure the bone is in place, and be able to wrap it properly. They also can give medicine and injections to keep the swelling down as well as antibiotics to prevent infections. I would go to a vet first in the morning or now if it's open.