looks at you say, "good look!" and drop another treat. do this several times and then start attaching a cue, "look!" and then reward again. you can also do this same exercise with a a quick clap of your hands. don't do it too loud. you don't want to scare your dog. now, the next time that your puppy starts heading over to chew on your furniture, bust out your super duper kissy noise! as soon as your puppy stops and looks at you say, "good look!" and then walk in the opposite direction of the one that your puppy was heading in. encourage him to follow you and then 