I am so sick of loosing chickens to raccoons! My husband and I agreed that even though we are "cat people", we needed an outside farm dog to guard our chickens and hopefully in the future, other livestock. So when I saw free puppies, half Border Collie, half Great Pyrenees, I grabbed the opportunity. How do I get him used to the chickens? Can I train him to both guard the chickens as well as herd them with commands? Do I need to train him to chase raccoons? Any basic dog care tips would also be helpful.