Help the sick and neglected animals

I'm a single mum with a 5yo son who love animals as much as I do. His dream is to become a vet and help all the animals out there that are sick and neglected and offer them a second chance. I'm helping him by setting this up to show that with help animals can get help and that as he grows there is people out there willing to help and help him reach is dreams too. I struggle daily with medical issues and thus makes it hard to keep a stable job. His future and dreams are now out there for you. Please help