Our bully sticks are sourced from grass fed, free range cattle; raised without any added hormones or antibiotics, resulting in a healthier and better tasting treat. Processed in a USDA Human Grade Certified and Inspected facility. Each bully stick is 8-14 gm and handpicked and inspected to ensure quality, texture and perfect consistency. 100% Guaranteed to be fully digestible and guaranteed not to cause any side-effects.