Ranking The 25 Dumbest Dog Breeds

25. Norfolk Terrier

This little rascal is the farthest thing from a lap dog despite looking like one. Norfolk Terriers are small, cute, feisty, confident, and adventurous (which of course gets them into trouble). Norfolk Terriers are both stubborn and difficult to train. They don’t have much interest in doing what their owners instruct them to do. However, this breed does have a tendency to have real jealousy issues upon building a bond with its owner.

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