Nylabone Healthy Edibles Peanut Butter Chew Dog Treats Souper Dogs won't be able to resist these nutty-licious chew treats! Nylabone Healthy Edibles Peanut Butter Chew Treats are all-natural, allergen-free, and made with limited ingredients with NO artificial colors, flavors, or preservatives. Plus, these highly digestible, longer-lasting treats are made with ridges and nubs to make treat time even more special. A wholesome, protein-packed snack that's perfect for occupying and satisfying your best friend!