Dog Small 236×320 Medium 473×640 Large 756×1024 Download Tiff Original 1773×2400 | (4.1 MB) Description Domesticated dogs are found in every region of the world. There are multiple breeds of dogs. Keywords Canidae, canine, Dog, domestic, kdogs, Mammalia Galleries Dogs, Mammals: D-E Source: The World's Book of Knowledge and Universal Educator (Boston: J.R. Spaulding & Co., 1901) 521
