HKM-9887421 LED Display Dog Harness - Monochrome Leather Collar with Colorful Lights for All SeasonsIntroducing the HKM 9887421 LED Display Dog Harness, a stylish and functional accessory designed for your furry friend. This monochrome leather collar features vibrant, colorful lights, making it a standout option for every season. With five different style options, including elegant black with four color lights and warm brown with similar lighting effects, this harness ensures that your pet stays both fashionable and safe. It's not just a collar;