Healthy Dog Chews Beef Gullet Sticks. These chew treats help satisfy dogs natural chewing instinct. 100% all-natural ingredients—no hormones, preservatives or additives. Protein-packed and full of savory beefy flavor dogs will love. Key Benefits * 100% all-natural ingredients—no preservatives, hormones or additives. * Soft, chewy texture promotes healthy teeth and gums, while helping to reduce plaque and tartar buildup. * Long-lasting soft chews help curb destructive chewing behavior by keeping dogs occupied and stress-free. * Perfect for rewarding or as a snack, these treats have a savory, beefy flavor dogs will love. * Safely crafted in an FDA-certified facility and USDA-inspected.