Here is Bear using the "nudge" command. He turns on the touch light and gets a treat. He's so funny. He'll keep banging his nose into it to turn it on so he can have another treat. I almost can't keep up with him. So far, this command has been used to get him to push smaller things with his nose like elevator buttons. Paws are too big but those little pointy noses work great. I am amazed at how strong they are too. We were at another puppy raisers house and her dog was banging his nose into the door so she would let him in. It sounded like someone knocking!