but im not sure. were taking her to the vets tomorrow. i found a small lump about the size of a pea maybe smaller underneath her front leg. but when we felt the other two rats we found that they have tiny lumps aswell....i dont mean cancer i just thought that they might be glands and her might be swollen. is this a possibility? do rats have glands under there front legs? please reply soon because im really worried about her and i dont think my vet knows much about rats.