USA BRAND & APPEARANCE PATENT: We have American trademark and product appearance patent certificates, dog squeaky toy, novel and unique design, perfect size suitable for dog chewing.Made of non-toxic, durable and eco-friendly rubber material, which is soft and elastic. Meanwhile, this toy is safe for your dog.SQUEAKY-LOVING TOY FOR DOGS: Squeaker dog toy is designed with built-in squeaker that creats fun sounds during chewing, making chewing more exciting for dogs.EXTREMELY DURABLE :This Dog Toy is made of extremely durable, all natural rubber to stand the most aggressive chewers.While no are truly indestructible, this one is top level.BEEF FLAVOR: We use only 100% real food ingredients for flavor and scent.This beef flavor doggy chew satisfies your dogs natural chewing instincts.LIFETIME REPLACEMENT GUARANTEE: Dogs are sometimes unpredictable.This squeaky chew toy has been tested by German Shepherds, Mastiffs, Siberian huskies, Labrador, Golden retrievers, Pitbulls and many other power chewers in countless times.That's why we can offer LifeTime Replacement Guarantee.