AKC's most popular toy breed — a companion dog royalty with nearly 150 years of US show history
Silky, continuously growing coat doesn't shed — widely considered hypoallergenic by American allergy sufferers
Outsized terrier personality in a 7-pound body — the quintessential American 'big dog in a small package'
Highly trainable for its size: consistent AKC obedience and agility competitor
The show coat requires daily attention and professional grooming every 6-8 weeks — a significant ongoing investment
Hypoglycemia in young puppies (especially Teacup-sized Yorkies) requires careful feeding management
Portosystemic liver shunts occur at higher rates in the breed — symptoms may not appear until adulthood
Fragile frame — inappropriate handling, falls, or interactions with larger dogs can cause serious injury