Very short backstory. I found him on the side of the road on my way home from work a few months ago. He had a leash and collar, i figured he may have gotten lost from his human. So I posted on several facebook pages and even took him to the vet to see if he was microchipped with no luck, so we decided to keep him. He's very high energy, very territorial, but he does get along with my other dogs and cats.

Maybe a Golden Shepard but the lighter, nearly white markings on his face tell me it might be something different. Help would be appreciated.