American River Dog Harness Ombre Collection (S, Aruba Blue) Doggie Design is the FIRST and ONLY company in the world to create this Exciting New Ombre Harness Design We used our own special color blending technique to create a beautiful Palette of Rainbow Colors Doggie Design is the ONLY company that makes this Step in Mesh Choke Free Design in reinforced large dog sizes, up to size XXXL (approx 90 Lbs.) Certified Break Strength Tested to 386 Lbs, by an International Independent Testing Laboratory Important Sizing Note: The measurements provided are the dimensions of the actual product, not of the pet they fit. After measuring your pet, make sure all measurements fit within the dimensions provided (with a little room to spare in the chest and neck)