In this video by Barcroft Media, you can learn more about Meysi, a dog that may be considered the world’s smallest dog. At just 7 cm tall, 12 cm long, and weighing just 150 grams, Meysi is about the size of a soda can. This extremely tiny terrier crossbreed lives in Jarocin, Poland with her human companion, Anna Pohl. In order to vie for the record of “world’s smallest dog” with Guinness World Records, it is required that dogs be at least one year old. Meysi is about four months old right now, but she isn’t expected to get much bigger.