This dog was found last night tied up and left by the apparent owner on the parkway with a sign on it saying 'free'. I couldn't just leave him there. My problem is I already have two dogs and live in a one bedroom apartment and cannot keep him. Don't know his name, so far he seems in need of care and attention. I'm guessing his owner simply wanted to get rid of him. He eats easily and is used to a leash in the short time I've had him. Please help me out, anyone. He is gray, seemingly a pure bred Pit Bull, gray and seems to be about 5-6 years old.