Reward your carnivore with what he naturally craves with the Canine Caviar Buffalo Lungs Dog Treats. A single-ingredient treat made from 100% free-range, grass-fed buffalo, these premium snacks are packed with micronutrients that have all kinds of health benefits. They support a healthier immune system and better digestion, and since buffalo naturally contains the CoQ10 enzyme, they’re also a great source of omega-3 fatty acids. Plus, the chewy goodness is long-lasting to occupy active chewers, and they’ll help to reduce tartar and promote dental health.