CHOKE FREE REFLECTIVE STEP IN ULTRA HARNESS - PINK AMERICAN RIVER Doggie Design is the FIRST and ONLY company in the world to create this Exciting New Harness Design Our New Wrap and Snap Harnesses are EASY TO USE, lightweight, soft and feature dynamic colors and prints for Spring CERTIFIED BREAK Strength Tested to 386 Lbs, by an International Independent Testing Laboratory This Step in Mesh No Choke Design in REINFORCED large dog sizes, up to size XXXL (approx 90 Lbs.) DIMENSIONS X-Large Chest: 21"-24" (Most Important) Pets Weighing: 20lbs.-40lbs.