Golden Retriever

We need to rehome our golden retriever puppy, he will be a year old in October. Maverick was house trained and kennel trained. He is not good with chickens and we have tried working with him on this issue but not having any luck. He has AKC puppy papers that we have not sent off yet, has had all of his puppy shots but will need his rabies. Great with children, other dogs and cats.