Planet Dog Orbee-Tuff Glow in The Dark Whistle Ball for Dogs -Whistle while you woof! This innovative glow-in-the-dark toy makes a whirring whistle when thrown. The harder you throw it, the louder it whistles. Great for old souls who have reduced vision AND it fits in standard ball tossers! This toys is intended for tossing, not chewing. 2.5-inch diameter

This toys is intended for tossing, not chewing. 2.5-inch diameter Non-toxic, recyclable and rinses clean. Made in the U.S.A.