One of the most pleasant breeds to be around, the Poodle has been wagging tails and creating smiles for decades. This small breed pup grows to stand around 20 inches tall and weighs about 12-19 pounds in adulthood. Known to be hypoallergenic, the Poodle is a favorite for people with allergies to pet dander. Friendly and alert, this breed makes for a great companion. Poodles are extremely smart and very receptive to consistent training.