The Rat Terrier is an American dog breed with a background as a farm dog and hunting companion. More dog breedsSee the list Abruzzo-Maremma Sheepdog DogItaly 62 cm35 kg Abyssinian Sand Terrier Dog A Adirondack Pointing Dog Affenpinscher DogGermany 25 cm4 kg Afghan Hound SighthoundAfghanistan 63 cm23 kg Afghan mastiff
