Ken-L Ration was a popular dog food brand introduced in 1922 by the Chappel Brothers of Rockford, Illinois. The product became notable as the first commercially canned dog food in the United States, primarily made from horse meat, a widely available resource at the time.
The brand name "Ken-L Ration" derived from "Kennel" and "ration," reflecting its purpose as a staple diet for dogs. Ken-L Ration became a household name and was marketed heavily through radio and television advertising, featuring the catchy jingle "My Dog's Bigger than Your Dog." The brand was later acquired by the Quaker Oats Company.