If you don't mind putting away your dark wardrobe, you can choose a white canine in any size. While some breeds have a variety of permissible colors in their conformation standards, at least 14 dog breeds are strictly white, with no spots accepted, according to standard.
Small White Breeds
Small white dogs include the Maltese and bichon frise, both bred for companionship. A less common breed, the Bolognese, resembles the bichon frise. The West Highland white terrier sports the curiosity and drive of the terrier. The Coton de Tulear is named for his cottony white coat. All of these dogs mature at under 15 inches in height.
Medium-Size White Dogs
Originally trained as circus performers, the American Eskimo comes in toy, miniature and standard sizes. The standard size is actually a medium-size dog, between 15 and 19 inches in height. This smart, foxlike dog excels in agility and other canine competitions.
Large White Dogs
Several large white dogs, those maturing over 19 inches tall, originated as sheep guardians. They tend to blend in with the flock. These include the Great Pyrenees, Turkish Akbash, Slovenský Čuvač, Owczarek Podhalansk, maremma, kuvasz and komondor. Sled-pulling was the original purpose of the Samoyed, a northern breed.