ILLUMISEEN LED Dog Collar USB Rechargeable - Bright & High Visibility Lighted Glow Collar For Pet Night Walking - Weatherproof, In 6 Colors & 6 Sizes

MEGAPAWS 8-Color Flashing Rechargeable Waterproof Adjustable LED Dog Collar, Orange, Small: 12 To 16-In Neck, 0.79-In Wide

MEGAPAWS 8-Color Flashing Rechargeable Waterproof Adjustable LED Dog Collar, Black, Large: 15 To 21-In Neck, 0.79-In Wide

MEGAPAWS Rechargeable Waterproof Double Optical Fiber Glowing LED Dog Collar, Orange, Small: 12 To 15-In Neck, 0.99-In Wide

MEGAPAWS Rechargeable Waterproof Double Optical Fiber Glowing LED Dog Collar, Green, Large: 20 To 23-In Neck, 0.99-In Wide