Electric? A classified ad in Forest and Stream, August 1885.A blurb about the origins of the Medford Fancy Goods Co. and the growth of the dog collar business in the U.S. from Forest and Stream, January 14, 1886.Medford’s ad in the same issue mentioned above.Forest and Stream, August 1885Forest and Stream, August 1885Sewell, A.J. (1907). The dog’s medical dictionary. London, England: George Routledge & Sons, LimitedDogdom, April 1913Dogdom, November 1913The claim “a complete food” appears to indicate these Milk Bones were vastly different from the version sold today. From Dogdom, December 1913The reward for Dan was about $3000 in today’s money. Dogdom, December 1913House and Garden, March 1919House and Garden, April 1919House and Garden, May 1919