Smartest Dog? Dec 10, 2013 | All things dog A border collie named Chaser has learned the names of 1,022 individual items! For anyone unfamiliar with Chaser, you should check this out! http://fxn.ws/dO6K3q Facebook Follow Us Google Plus Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.