Keep Calm and Monster On! Chopper, The Blue Monster dog toy will keep your dog occupied for hours with his flappy limbs and squeaky body. Use him for frightening playtimes or sleepy cuddles, he will be your dog's best friend at all times. Chopper, Blue Monster toy is dyed using AZO-free dye and filled with eco-friendly Planet PlanetFill® Filler from 100% Post-Consumer Certified-Safe Recycled Plastic Bottles. Machine washable and dryer friendly.