The best toy to have while working alongside your dog, either at home or in the office. Our HEAR DOGGY!® Flatties are the perfect noiseless dog toys. All the fun of a traditional squeaker HEAR DOGGY!® squeakers are tuned an ultrasonic frequency between 24 and 28 KHz that is silent to people but not dogs. This colorful, soft and silly, under stuffed dog toy is perfectly sized to carry, cuddle and squeak. These soft plush toys are made more durable with Chew Guard Technology™ which is a special manufacturing process that adds a super tough and durable lining to soft plush toys. HEAR DOGGY!® gives pet parents the best of all worlds: innovative products, stylish designs, environmental responsibility, and exceptional value with a variety of plush silent squeaker toys to meet a dog's needs for play, fun and a pet Parent's need for quiet!