Smiling Dog treats are different. Made without grains, fillers or artificial preservatives, Herbsmith’s Smiling Dog treats help dogs live naturally. Dogs are scavenger carnivores, designed to primarily eat and digest meat with some vegetables and fruits or little to no grain. That’s why Smiling Dog has real food treats made with basic ingredients based on a dog’s optimal diet. Formulated for dogs in their natural habitat as scavenger carnivores. Made with no grain, fillers or artificial preservatives. All natural treat that your dog is sure to enjoy. Made with simple, basic ingredients which makes this treat perfect for dogs with sensitivities. Great flavor that dogs will love, even the most picky eaters.