Dog Sneakers (Midnight)Durable knitted mesh upper provides maximum breathability and protection. Natural 100% rubber midsole and outsole protect paws from rough surfaces. Hook and loop strap closure is adjustable to ensure appropriate tightness for your dog's wrists. Padded collar lining optimizes lock down fit for longer, uninterrupted walks. Gusset tongue construction protects dewclaw and keeps out dirt or debris. size guide 0 : (1~1. 24inch) 1 : (1. 25~1. 49inch) 2 : (1.