Help please. My 6 month old Akita puppy chases and kills chickens when I am not looking. I try to keep them separated but one got out of the coop and she got it. She doesn't eat them, but she does play with them to death. I would love to find a proximity collar that would shock her for getting within a few feet of the chickens. All I can find are remote collars and perimeter collars. I want something I can put on the chickens like a collar or ankle bracelet that will shock my dog if she gets near it. Is there anything like that out there??? Help!!!