As the puppy approaches, the first person has the puppy sit for a treat. (speedwayvet.com)
He is so treat motivated that he learned to sit for treats in just a matter of hours and could likely learn a lot more tricks! (homewardtrails.org)
In order to help your puppy quickly learn what you expect of him and how he should behave, attempt to teach him skills such as sitting for a treat or coming when called. (animalplanet.com)