Spunky Pup Dog Toy Glow Plush Caterpillar allow your dog to fetch, play, and snuggle – Day or Night! Featuring durable plush construction with built in squeakers, Glow Plush toys will be your dog’s new best buddy. But the real fun begins once the sun goes down! Just expose the toys to light to charge the unique fabric then watch them Glow in the Dark!