Add Yahoo as a preferred source to see more of our stories on Google. a black and white dog called a border collie sniffs around green grass For this new study, a team of ethologists–who study animal ...

When the Westminster Kennel Club dog show added an agility competition a decade ago, it opened U.S. dogdom's most elite door to mixed breeds for the first time since the late 1800s. But purebreds won ...

A dog owner-handler from eastern Pennsylvania is celebrating this weekend. Emily Klarman of Doylestown, Buck County, watched Vanish, a Border Collie, win the 12th Annual Masters Agility Championship ...

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