DS#1's rats were put in a plastic box to bring downstairs earlier. Box has crack. One of their tail's got caught in it and after lots of squeaking DD saw what had happened and released the tail. About 1cm from end of the tail it looks as if all the skin has been stripped off, quite a bit of blood but rat not overly bothered now. I am a bit worried about infection. Other rat keeps licking it - to clean it I think. Is a visit to the vet neccessary?
Help?