How many calories are in a treat? October 26, 2018 18:45 15 kcal ME/treat and 3630 kcal ME/kg. Related articles How long will Wild Earth treats be good for once the package is open? What are the shelf-life of Wild Earth treats? How many Wild Earth treats can I give my dog a day? Are you hiring? How can I get in touch if I have additional questions about Wild Earth and/or your products?