Chihuahua

If you watch television, you've probably seen celebrities like Paris Hilton toting around tiny dogs with big poppy brown eyes. These dogs, called Chihuahuas, are one of the smallest dog breeds in the world. The Chihuahua first appeared in Mexico and does well in warmer climates. Of course, a doggy sweater can make one of these small dogs feel warm and cozy during winter months.
The Chihuahua weighs in as a lightweight at one to six pounds and stands only about five inches high. These little dogs come in a wide range of colors, although tan or black and tan dogs are most common. They have prick ears, an alert expression, and big, slightly poppy eyes. This breed has both short haired and long haired varieties. The American Kennel Club considers Chihuahuas to be part of the Toy Group. These dogs were bred to be companion dogs and they excel at this task. This breed hates to be alone and thrives when it is in the thick of things