Toy terriers are a group of toy breeds of dog. Breeds within this group include:
English Toy Terrier (Black & Tan)
Japanese Terrier
Miniature Bull Terrier
Miniature Fox Terrier
Rat Terrier
Russian Toy
Silky Terrier
Toy Fox Terrier
Toy Manchester Terrier
Yorkshire Terrier
Shih Tzu Terrier.
Adapted from Wikipedia, CC BY-SA 4.0 — https://en.wikipedia.org/wiki/List_of_toy_terriers