Our Stinger Flinger floating fetch and retriever toy comes in two pattern variations, yellow on blue and blue on yellow. High Viz products are designed specifically for the canine eye utilizing high-contrast patterns and dog-friendly colors that enhance visual acuity, stimulate a dog"s attention to motion and create an enhanced play experience. Every Romp. product is intuitively designed to deliver a uniquely rewarding experience and enhance the lifestyle of your pet family. And of course, we use only the best and safest materials.