How to Adopt a Rat Terrier and Blue Heeler Rat Terrier Mix The Rat Terrier is a small hunting dog that was developed by crossing seven different dog breeds, including the Smooth Fox Terrier, Old English White Terrier, Bull Terrier, Whippet, and Italian Greyhound. The Rat Terrier is a lively, friendly breed with a strong…… Continue reading Rat Terrier Australian Cattle Dog Mix
