As an owner of a three year old Great Pyrenees male, I can assure you they are very protective. This is my third Pyr in 20 years. My current dog came from a ranch in Watford City, ND, his mother has never had human contact, his father will come up to the barn after dark only to watch over the house and buildings. These dogs are amazing. I can take my dog to a public park, walk for miles around town, have many other dogs come up to him and give him a bad time, and he will simply stand there. Now, if he is at home and something comes in to our yard, it's dead. That is what they are designed to do. These dogs are not ones that go looking for trouble, they will shy away from it most of the time unless you have invaded there teritory. Personally, I would not be afraid of these dogs while hunting. They will bark to warn you way before you get close enough for them to hurt you. If you ignore their warnig and proceed, God help you. A Pyr will also remember you for life if you are introduced to him or her. I will also go on record that most working dogs in the field are fed by their owners. You may not recognize regular dog bowls out in the pasture, they are fed with large self feeding hoppers that get filled perhaps once a month or so. I have been around these dogs for years and have never heard of them stalking and killing anything for food. The wild prey would be gone before these dogs ever got close enough. Now Coyotes are a whole different ball game. Some times they will not heed the Pyrs warning and come in anyway, not for long though. They are no match for a Pyr. These dogs were used in the French mountains to protect from Bears and Wolves. They wore a iron collar with spikes around their neck for protection. With the iron collar, they would take on anything that comes in to harm their flock.