34 S Mulberry St Hagerstown Md

Did you know?The herding instinct which is so ingrained in collies, is ultimately just a modified version of the wolves’ killing instinct. Through centuries of selective breeding, the killing instinct was toned down enough so that herding dogs would not follow through the complete predatory sequence of orienting, eyeing, stalking, chasing, grab biting, kill biting, […]

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