"Proper feeding is certainly the most important single factor in raising healthy dogs, and one of the most controversial subjects in the dog world. Wherever there are two or more owners gathered together there will be arguments. One will tell you that he has never fed his dog anything but dog biscuits and look at him - he's in perfect health. You will look at him and he is indeed in the pink. Another owner will exhibit a specimen, pointing out that he was raised, man and boy, on nothing but canned meats. You look at him and he looks like Bernarr Macfadden in his prime at sixty."
Good Reading Rack Service, no date