Which genus encompasses the largest and most widespread members of the dog family?
Answer
Canis
The Linnaean classification system systematically narrows down biological relationships, and at the Genus level, the Yorkshire Terrier is placed within *Canis*. This genus is recognized as housing the largest and most widely distributed members found within the entire dog family, Canidae. This grouping places the Yorkie alongside its closest wild relatives, such as wolves and coyotes, within the same genus. This placement is significant because it groups together the most evolutionarily dominant and geographically widespread canids, reinforcing the connection between the domestic breed and these larger, more ancient lineages.

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