Source: Webb, H. (1872). Dogs: their points, whims, instincts, and peculiarities. London, England: Dean & SonSource: Anon. (1886, April 8). The New Haven dog show. Forest and Stream, p. 210Shields, G.O. (1891). The American book of the dog. Chicago, Illinois: Rand, McNally & CompanySource for three images of Bunthorne: Lytton, J. (1911). Toy dogs and their ancestors. New York, New York: D. Appleton and CompanyLytton, J. (1911). Toy dogs and their ancestors. New York, New York: D. Appleton and CompanyLytton, J. (1911). Toy dogs and their ancestors. New York, New York: D. Appleton and CompanyDogdom, December 1911Dogdom, February 1912Dogdom, February 1912Dogdom, February 1912Dogdom, May 1913
