I am looking to get 2, one female and one male, to put outside with my chickens. Which breed is the friendliest? I want a pretty breed, but I want geese that won't attack. They don't need to be people firendly, but just ones that will stick around and not bother anyone. Also, which is the best breed for "watchdogging"? I want some that will hopefully keep predators away from my hens, or at least notify me if there is someone around who shouldn't be. Thanks! I look forward to the responses!