Standard Size:
* Weight: 4-7 pounds
* Height: 5-8 inches at the shoulder
Factors Affecting Size:
* Breeding: Reputable breeders focus on maintaining the standard size range. However, some lines might naturally produce slightly larger or smaller individuals.
* Nutrition: A healthy diet plays a role in growth and development.
* Genetics: Like humans, some Yorkies are naturally predisposed to be slightly larger or smaller due to their genetic makeup.
Important Note:
* Teacup Yorkies: These are not a recognized breed standard, but rather a term used for extremely small Yorkies. While some breeders claim to produce "teacup" Yorkies, this can be misleading as these dogs are often undersized and may have health issues due to being bred for smallness.
Overall:
While Yorkies are generally small dogs, their size can vary within the standard range. It's crucial to work with reputable breeders who prioritize health and breed standards. If you're looking for a specific size, be cautious about claims of "teacup" Yorkies and ensure the breeder is ethical and responsible.