Watch out Dinky, Ms. Dream is hot on your little tail.

Ms. Dream, a 9-pound, 6-inch pet pooch, has been crowned the world's fastest Chihuahua.Ms. Dream, owned by Katie Freehan, beat out a pack of 64 on Saturday to take the third annual Chihuahua World Cup at Gulf Greyhound Park.

This is the third year the track has held the race, but the first since Taco Bell advertisements featuring Dinky the Spanish-speaking Chihuahua propelled the tiny, pointy-eared breed to stardom.

Last year, before a crowd of about 5,500 people, 32 Chihuahuas ran for glory. This year, several hundred pet owners from across southeast Texas entered their dogs for the chance to compete.

The only requirements were that the dogs had to be full-bred Chihuahuas that have had all their vaccinations.