Skinners Field Trial Dental Digestive Dog Treats. Made with all-natural ingredients, including mint, charcoal and chicory, for healthy teeth and digestion. Skinners new treat packaging is 100% recyclable, plastic free compostable. Simply recycle with your paper waste once your dog has enjoyed all the delicious treats! Ingredients AdditivesOat flour # Pea flour # Chicken (chicken meal, chicken fat) # Charcoal (0.5%) # Peppermint oil (0.3%) # Yucca extract (0.1%) # Chicory root (0.1%) # Tetrapotassium pyrophosphate #AdditivesTrace Elements per kg:TECHNOLOGICAL ADDITIVES: preservatives Analytical Constituents:Crude protein17.1% Crude fat10.2% Crude fibres2.3% Crude ash4.3%