Size: 6-8 inches. Temperament: Happy, loving, and energetic. The teacup poodle is the smallest change to the poodle because it is smaller than the toy poodle. The teacup poodle is an unofficial poodle category, but it is the one that is gaining popularity due to the trend of keeping small dogs as pets.

As a rule of thumb, the Teacup poodle full grown stands at less than 9 inches in height and they weigh less than 6 pounds, whereas a Toy breed is less than 10 inches. Their eyes are small, dark and are always alert.

Here is what you need to know. So, how big do teacup poodles get? Teacup poodles typically reach between 6-8 inches in height and weigh between 2-5 pounds (1.2-2kg) when fully grown. These tiny dogs will typically reach their height by 8 months of age but will continue to fill out up until 18 months of age.