I plan on starting a small flock of chickens in the spring and was wondering about flock dogs. I need something with very short hair and minimal training being as I'm surrounded by foxtail meadows on all sides and am only home nights and weekends. Also I'd rather not have a giant dog. All the ones I've looked at were BIG and long haired. Any ideas? I already have a poodle terrier mix and was wondering if his gopher/rat kill instinct would transfer to the chickens?