No-Hides are made in a human food processing facility in the USA. Our protein flavors (beef, chicken, salmon, pork, venison and peanut butter) are all human grade and sourced in the US from humanely-raised animals. The salmon is wild-caught. Venison is free-range, grass-fed. Our ingredients – olive oil, brown rice, eggs, agar agar and the naturally-derived enzymes from banana and pineapple – are mixed together with the protein flavor. In a proprietary cooking process, the mixture is hand-rolled into its shape, hand-basted with a slurry of the protein flavor (chicken, beef, pork, venison, peanut butter or salmon) and individually air-dried to form the long lasting, tasty chew.