The funky Chuckit! Flying Squirrel is great for short range games of fetch. With the flick of the wrist, watch the durable canvas toy fly through the air as your dog chases it. The rubber "paws" on the underside actually glow in the dark if held under a bright light for 2 to 10 minutes, making it even more versatile for fetch during times of low visibility. This toy is not intended for heavy chewing. Available in 3 sizes Small 8.25" x 8.25" Medium 9.5" x 9.5" Large 11" x 11"