Originally posted by wolfsoul
If the dog has not had her shots, you can guarantee she has parvo. She will start to show symptoms soon, I'd imagine...

If you don't have enough money to take this dog to the vet, I'd recommend saving up money so that you will have enough to care for the next dog you get. Just put some money in a jar every week until you have enough to buy supplies and veterinary care.
I agree.

If you don't have money to get a dog his shots then you can't afford a dog. Even if it is your moms dog, it still lives with you & needs to be taken care of properly.
This will also give you time to rid your house/yard of parvo. I'd wait at least 6 months before bringing in another dog and even so make sure they have their series of vaccines BEFORE you bring the dog to your home.