Are you being fooled?
Though the terms are often used interchangeably, buffalo and bison are distinct animals. Old World “true” buffalo (Cape buffalo and water buffalo) are native to Africa and Asia. Bison are found in North America and Europe. Both bison and buffalo are in the bovidae family, but the two are not closely related.
“Buffalo” in the brand name is just marketing. It doesn’t mean buffalo meat is in the food. Read more here https://www.dogsnaturallymagazine.com/water-buffalo-in.../