Welcome to the best-value LED dog collar on the market. Each Halo Dog is tested, charged and shipped (with love) from sunny California. Halo Dog is the stylish solution to make sure your dog is safe and seen at night. Our vibrant collars allow your pooch to be visible a block away. We know you have other options when choosing an LED dog collar. Thank you for choosing HALO DOG! Check out our LED cat collars too!