By the late 1800s, Yorkies had made their way to America but because there were so many variety of sizes, the Yorkshire Terrier did not make its exclusive name until the early 1900s. It was at this point that the majority of dog enthusiasts deemed the smaller sized Yorkshire Terrier was preferable.

Veterinarians do suggest, however, that dog owners have their Yorkies specifically tested for eye problems, knee dysplasia, and have a liver ultrasound.