Harnyles Cooling Dog Vest: Large Dog Harness - Made from Aviation-Grade Temperature - Adjustable Soft Padded Pet Harness for Summer Hot Weather

["Innovative Cooling Dog Vest: This dog harness comes with two cooling modules. Precise cooling of key blood flow areas enables efficient core body temperature regulation. That’s why this excellent cooling dog harness is perfect for dogs that struggle with the heat. It will help your dog walk with a spring in its step, enjoy the pleasure of a walk, and noticeably boost its energy and mood."]