This revolutionary jerky features 100% human grade ingredients - meat, celery juice, a pinch of salt, and no glycerin (yeah, the kind in soap) like most jerky has. This thinly sliced, air-dried, savory cage free chicken is enough to make your pup jump for joy...ful jerky! All ingredients are processed in the USA in a human grade food processing facility. They are non genetically modified and free of any chemicals & preservatives. All meat is hormone and antibiotic free.