Our esophagus is now available as bits! These 2-3 inch pieces are the cut off bits of our esophagus chews and still offer the same great benefits, just in a snack portion. 100% Canadian sourced & made, with NO additives, preservatives, or chemicals. Beef Esophagus is an excellent source of protein and helps promotes dental health and provides mental stimulation. Esophagus is also a natural source of glucosamine and chondroitin. Processed and packed in our southern Alberta facility.