The 40 Smartest Dog Breeds – Ranked by a Psychologist

Published on March 4, 2019 By Chloe Draws

Border Collie

While there are many smart dog breeds to choose from, not many of them compare to the Border Collie. You are likely to find a Collie trying to figure out a problem even when nobody is around to train or reward the behavior.

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Traditionally used in livestock herding, this dog is capable of performing complicated tasks and loves to be put to the test!