i would put it to sleep, what if has rabiesssssssssss! (duh)
Wow....I know this is probably too late to do anything, but I wouldn't put the rat to sleep. That last answer is ridiculous. I've owned plenty of rats, and if your other rat just has scratches on its back, it might not even be from the other rat. I had a rat living by itself and it still got scratches, presumably from the cage itself. If the rat is vicious towards other rats (which it very well might be if it was raised alone) that does not mean it is rabid. Rats develop clans..and if it is older and has not had other rats in its life, it is very likely that it considers humans clan members and will fight off other rats. Rats do not usually kill each other, but I would still keep them apart. If it's a one time thing I wouldn't worry about it. Rats have social hierarchies and tend to have a few minor fights now and a then, but I never EVER saw anything serious. DOESNT HAVE RABIES--BAH.
yes you can get a nother rat just dont put a male with a female eavon if they are brother and sister
about 20 rat scratches can kill a person
yes, if it is a pet rat purchased from a pet store. wild rats should not be kept as pets, if someone is bitten by a wild rat, they should try to catch it and contact authorities to test the rat for rabies.
You can get a pet rat from most pet stores.
I don't have a pet rat!
Rat food they sell it at walmart
Usually, no. But in extreme situations when the rat doesn't have anything to eat and it's on the point of starvation then it might eat another rat.
If your pet rat is sick: take it to the vet or your local animal clinic. If you need to find another home for it: advertise it in the newspapers, and on bulletin boards around your town/city, and ask around your school or work (OR ask your mum/dad to ask around their work).
Emily Carr had one pet rat.
At least an hour a day.
if it twitches or scratches itself it is ill.
All pet rats are the same. They are all called fancy rats except for the Albino which is slightly smaller than the regular fancy rat. If you go to the pet store and see tanks that say small, medium, and large rat you should know that the small rats are simply babies and the large rat are older.