Terrier

A terrier is a dog of any one of many breeds or landraces of terrier type, which are typically small, wiry, very active and fearless dogs. Terrier breeds vary greatly in size from just a couple of pounds to over 70 pounds and are usually categorized by size or function. There are five different groups with each group having several different breeds.

Read more about Terrier:  History, Genetics of Origins, Appearance, Terrier Types and Groups, Gallery