HIGH QUALITY: We pay special attention to the dogs health and safety. this toy upper part of this toy is made of TPR material produced by Bayer, which is non-toxic, harmless, environmentally friendly, biodegradable and very bite resistant. which strictly controls the safety of raw materials. keep the dog happy and safe.Instinctual Needs:This squeaky chew dog toy helps satisfy dogs' instinctual needs and provides mental stimulation. healthy play is important for dogs' physical and mental development, emotions, and behavior. this toy helps solve chewing, separation anxiety, teething, boredom, weight management, digging, barking, and more!Safe & Durability: This dog puzzle toys for chewers is fit for small/medium size dogs. natural rubber material, cute shape, withstand strong bite force, and this interactive dog toy's is suitable for 10-60lbs dogs.Novel design: the bottom arc design, when the dog is used, the toy swings from side to side, which increases the fun of the toy, kills the dogs own playing time, exercises and improves the dogs intelligence, and also allows the dog to exercise. Maintain the continuous health of the body.AFTER-SALES SERVICE GUARANTEE: We value customer experience. dogs are sometimes unpredictable, if there is any quality problem with the product, please contact us and we will be happy to replace or refund you.