Rescued Puppy with Parvo

This cutie was found all alone.  A friend found him and named him Megatron.  She has a tendency of rescuing stray dogs and finding them a good home. She already has 4 dogs of her own, so she took Megatron to the vet only to find out he has Parvovirus and needs to be hospitalized for almost 5 days. Financially she cannot pay this bill on her own. Please help pay to cure this sweet rescue dog in order to find him a good home.