In general, Yorkies are not the best choice for children under 5 years. However, when properly trained and socialized, a Yorkie can be a great companion even for younger kids. Still, we recommend families with young kids to wait until they grow up a bit, and until they are ready to carefree enjoy with these furry companions. Yorkies are amazing family companions, but they might not be the best dogs for children under 5 years of age.