We love our pets — a lot. And there’s a booming business — around $136.8 billion worth of pet food, treats and more reflecting that deep love and connection. Of course, as our pets become more central to our families, we become more and more interested in feeding them well. Gone are the days when kibble and cans were the only foods on offer: Caring and concerned owners can now choose between a dizzying array of options, ranging from the familiar kibble and cans to monthly deliveries of human-grade prepared food and even home-cooked meals made from fresh ingredients. But is there any difference between any of these foods? Are the expensive ones worth it? And if you’re one of those people who thinks about your own food quite a bit, but hasn’t really thought about your pet’s food that much, should you bother trying to change?

This episode features Marion Nestle, professor emerita of nutrition, food studies and public health at New York university, Susan Thixton, a pet food consumer advocate and founder of truthaboutpetfood.com, Daisy Freund, vice president of farm animal welfare at the American Society for the Prevention of Cruelty to Animals (ASPCA), Jacqueline Prehogan, Chief Brand Officer and co-founder of Open Farm Pet Food, Matt Halteman, professor of philosophy at Calvin University in Grand Rapids, Michigan and author of Hungry Beautiful Animals: The Joyful Case for Going Vegan and Alicia Kennedy, a food and culture writer and author of No Meat Required: The Cultural History and Culinary Future of Plant-Based Eating.

What You’re Eating is produced by Nathan Dalton and FoodPrint.org, which is a project of the GRACE Communications Foundation. You can find us at www.FoodPrint.org where we have this podcast as well as articles, reports, a Food Label Guide and more.

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