The meaning of doggy is a usually small dog. How to use doggy in a sentence. Definition of doggy noun in oxford advanced learner's dictionary.

Of, relating to, or suggestive of a dog; Variant of doggie. American heritage® dictionary of the english language, fifth edition. Copyright © 2016 by houghton mifflin harcourt publishing company. Dogs perform many roles for humans, such as hunting, herding, pulling loads, protection, companionship, therapy, aiding disabled people, and assisting police and the military.

Dogs perform many roles for humans, such as hunting, herding, pulling loads, protection, companionship, therapy, aiding disabled people, and assisting police and the military.