When the Wall Street Journal’s Billy Higgins heard about neuroscientist and author of the book, How Dogs Love Us, Gregory Berns‘s five ways to test if your dog loves you, he couldn’t help but put his yellow Labrador Violet to the test.
So does Violet actually love Billy, or is she just using him for food?
Watch the video to find out if she passes Berns’s five tests of affection. And give it a try yourself and share your experiences with us!
