let him get hungry and bring him some wet food and snatch him up. if you get him home pee in his water and only hand feed him meat. take him on a walk every day, give him a rub down regularly, and befriend him. these kinda dogs drive me nuts but sometimes once you earn their trust, they will do anything for you
Pee in his water,oh i like that.lol
If u get a chance to snatch him up watch out he probly bite you.might try a snare