Terrier Mix Rat Terrier Dogs Animal Facts - The Rat Terrier is a relatively new breed but during his short history, the Rat Terrier has proven himself to be a versatile, multipurpose dog... Pitbull Terrier, Rat Terrier Puppies, Toy Fox Terriers, Terrier Breeds, Dog Breeds, Cairn Terriers, Scottish Terriers, Yorkshire Terriers, Boston Terriers