What is toy Yorkie phylum?

There is no such thing as a "toy Yorkie phylum".

Here's why:

* Phylum: This is a major classification in biology, grouping organisms with shared fundamental characteristics. For example, the phylum Chordata includes all animals with a backbone.

* Yorkie: This refers to the Yorkshire Terrier, a breed of dog.

* Toy: This describes a size variation within the Yorkshire Terrier breed.

Dogs are classified as follows:

* Kingdom: Animalia

* Phylum: Chordata

* Class: Mammalia

* Order: Carnivora

* Family: Canidae

* Genus: *Canis*

* Species: *Canis lupus familiaris*

Therefore, the Yorkshire Terrier (including toy Yorkies) belongs to the phylum Chordata.