Crawford, E.M.Preliminary Study of Dentition in Dogs, Vet. Med., 32:212-17, 1937.
2.
Arnall, L.Some Aspects of Dental Development in the Dog: Calcification of Crown and Root in the Deciduous Dentitions, J. small Anim. Pract., 1:169-73, 1961.
3.
Bell, A.F.Dental Disease in the Dog, J. small Anim. Pract., 6:421-28, 1965.
4.
Miller, M.E.Guide to the Dissection of the Dog, ed. 2, Ithaca, New York: Edward Brothers, Int.. 1952, pp. 32-34.
5.
Sisson, S., and Grossman, J.D.The Anatomy of the Domestic Animals, Philadelphia & London: W. B. Saunders Co., 1938, p. 972.
6.
St. Clair, L.E., and Jones, N.D.Observations on the Cheek Teeth of the Dog , J. Amer. Vet. Med. Ass., 130:275-79, 1957.
