Oh, the good ol' days of showing Fido who's boss by rolling him on his back. Glad we left that in the past with other not-so-great ideas. Positive reinforcement isn't about letting your dog walk all over you, it's about smarter, kinder training. Get with the times, folks. It's better …

Your dog really needs gourmet treats? Lol, my dog's happy with the old sock he found under the bed. Why spoil them with delicacies? Just train 'em to be less picky, I say!