We live on 11 acres. We rescued a yellow lab/hound about a year ago. We can’t keep him home unless hes chained up. He’s miserable and takes every opportunity to escape. When we call him, he runs the opposite way. Our neighbor's are threatening because we won’t stay off their property. We’re surrounded on 3 sides by river which he loves to swim across. we don’t know what to do to keep him home.