These are freeze-dried raw dog treats. You give them to your pet. They eat the heads. The end. Each bag of Corpse Crunchies: Chicken Heads is packed with whole, freeze-dried chicken heads — complete with brains, beaks, and unfinished business. It's the ultimate single-ingredient, high-protein, natural treat your dog didn't know they needed (but definitely deserves). They're loaded with collagen, calcium, glucosamine, and chondroitin to support joint health — plus the satisfying crunch of something that used to think. The also contain quality fatty acid and are a great source of healthy fats. Perfect for rewarding good behavior, occupying your dog, or confronting the harsh poetry of the food chain. Made for dogs. Tolerated by cats. Enjoyed by sickos like us. Give your four-legged freak the crunchy prize they instinctively crave — from the only brand dead serious about pet health.