THE BREED STANDARD English Toy Terrier (Black & Tan)
A breed standard (also called bench standard or the standard) in the dog world is a set of guidelines covering specific externally observable qualities such as appearance, movement, and temperament for that dog breed.
The Illustrated Breed Standard
Below is a set of illustrations of the physical breed standard, with a secondary set to help you better understand the very detailed colour & markings standard of the English Toy Terrier.
Colour and Markings
Kennel Club Breed Standard
For an in depth look at the breed standard for the English Toy Terrier, as set out by the Kennel Club