What is the smallest dog?

The smallest dog is the Chihuahua. Chihuahuas are typically between 6″ and 9″ tall and weigh between 3lbs-6lbs.

A Chihuahua called Millie, who was less than 4 inches tall was the smallest dog ever recorded.

Other tiny dog breeds include:

  • Miniature dachshunds (5”-6” tall, weighing up to 11lbs)
  • Toy Poodles (less than 10”tall, weighing 6lbs-9lbs)
  • Yorkshire Terriers (8”-9” tall, weighing 4-7lbs)