I don't think I could ever trust her with the chickens. I've never seen a dog like her, she has a crazy switch and once it's flipped it's nearly impossible to turn her off. I believe she was bred from fighting stock and she just has a TON of gameness. Ironically, she's not the least bit dog or human aggressive, super friendly to every dog/person she's ever met. My old dobie gets really nasty with her sometimes and she never retaliates. But boy when she gets focused on something I believe you could harpoon her and she honestly wouldn't even notice. Seriously obsessive behavior, it's weird. I plan to really buckle down and work with her, she really is very smart, but very hard to keep her attention. She's just now around a year old so I'm hoping she'll start to mellow soon-ish and she really does need some more consistent work. I've been lazy with her training because my other 2 dogs are so good and she will just hang with them 98% of the time and stay out of trouble. But if something catches her eye, she is blind and def to everything else on earth.She sounds like she has potential to me! She just needs to really get trained on wanting to please you....I'd put in some good training time with food reward, aversion training on the chickens, basic commands over and over until she anticipates what you want. She sounds smart enough, just needs a job to do...give her one!