We are going to go for the jugular here and just say: tracheas get a bad rap. They are notoriously greasy and smelly... but not ours and you don’t even need to take it from us! Our reviews prove it. While we have all the seals, certifications, and promises as the other guys, what truly makes our Beef Trachea Chews different is this: we perfectly slow roast unprocessed beef trachea at its peak nutritional moment making our trachea chews closer to nature than the other brands — nothing added, nothing removed & a perfect way to keep your canine’s canines primally healthy. **International Retailers - Please note this product contains animal byproduct which we cannot export to countries outside of the United States.