When Marty found Shiloh in the front yard what did he decide to do with him?

When Marty found Shiloh in the front yard, he decided to take the dog in and care for him. He felt a strong bond with Shiloh and wanted to protect him from his abusive owner, Judd Travers. Marty resolved to keep Shiloh a secret, as he was determined to provide a safe and loving home for the dog despite the challenges it would bring.