"Three Dog Bakery" got their start in Kansas City: https://www.threedog.com/about/our-story/

"We understand how to bake a delicious dog-friendly cake to perfection, and our cakes are the highest quality. When you cut in to our cakes you will notice it is not a hard biscuit or cookie, it is a full fledged, human quality, fluffy cake."

Ingredients: Rice flour, Potato Starch, Baking Powder, Egg, Applesauce, Honey, Oil, Peanut Butter, and Peanuts.
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