I have an 8 month old lab/husky mix (refer to my avatar), who spends a lot of time outdoors (with me, while I do my chores). Now, I know that husky's are known for having a high prey drive, and labs are hunting dogs. Plus he'll be a year old, basically fully grown, before we bring the chickens home. Is there some way I can introduce him that he won't try to kill them?? I don't want to have to leave him cooped up while I'm outside all day. Thoughts?