Treat your pup to the ultimate combination of healthy and delicious with Icelandic+ Beef Collagen & Fish Puffs Bites Dehydrated Dog Treats. With just two ingredients, USA-raised beef collagen and skin from wild-caught cod, these poppable protein treats are sure to get tails wagging. These big, crunchy bites are perfect for medium to large dogs and are great for training, travel, walks and hikes. Plus, they are made without artificial flavors, fillers, additives or preservatives, and they’re grain-free, gluten-free and non-GMO.