Kong Dog Toy Shieldz Tropics GeckoKONG Shieldz Tropics are sealed with an ultra durable coating that is built to last. This fun geckos exterior protects the densely stuffed interior ensuring dogs get layers of engagement that fulfill their natural chewing instincts. A squeaker keeps pups playing for long lasting fun. These durable friends easily wipe clean, making them ideal for indoor and outdoor play. Plus, they float for swimming fun.