Break out the sombreros and the pinatas, the chihuahua has arrived in Webkinz World from south of the border. One look into his big brown eyes will tell you it has a big heart to match. Each Webkinz comes with a unique ID number that gives its owner access to the Webkinz online community. Their owners and their pets can play games, earn Webkinz cash and IM others "safely" using pre-scripted messages, among other options. Owners are responsible for their pets health and hunger, which respond to various types of interaction.