One of The Herd: Guardian Llamas

Guard llamas? Really? You bet! Top AI Angus breeder Shirley Williams of Fair Oaks Farm near Van Buren, uses llamas to protect her registered seed-stock Angus. Llamas have an instinctive dislike for canids, like wild dogs and coyotes. Shirley loves her llamas and hasn't lost a single calf since they began guarding her herd 10 years ago.