Glow in the Dark Treat Fish Dog Toy: This scented glow in the dark fish bone provides a rewarding experience for your dog through irresistible scents of salmon, pockets for treat dispensing, is glow in the dark, has groove like textures that make it easy to apply spreadables and a unique and ergonomic shape for your dog's paws. Rewarding and Irresistible Play: The Hyper Pet Hyper-Bonz Glow in the Dark Treat Fish is filled with the aroma of salmon and when bitten actiates your dog's senses. With a middle pocket to place treats, play time just got more rewarding. You can even extend play time with early morning or nighttime play because this treat fish glows in the dark! Lather your dog's favorite spreadable into the grooves of the fish for an extra special treat. Several Ways to Play: The Hyper-Bonz Salmon Scented Bone was designed with all ages and sizes in mind. From the ergonomic shape that your dog can easily paw and play with, all the way to the grooves that make it easy to apply spreadables. Lather on peanut butter or a spreadable of your choice to keep your dog entertained. No batteries required to glow in the dark- charge under any bright light source for 5-10 minutes. Sizing matters: The ergonomic shape is perfect for dogs of all sizes to hold with their paws. 6.25 inches in length, easy grip zones and bright colors for high visibility allow for breeds of all sizes and ages to enjoy. Made of a durable TPR material that is safe for all breeds and ages. Not intended as a pure chew toy, always supervise your dog during play. Unleash Peak Performance: Hyper Pet performance toys elevate your dog's playtime with dynamic and durable toys that encourage dogs to hunt, chase, retrieve and tug. Unleash peak performance by engaging with your pack through our active play toys.