【Perfect for Aggressive Chewers】These dog toys is for aggressive chewers(30-90lbs Breeds), made of strong upgraded extremely durable rubber, which almost can withstand dog's strong chewing, provide months of teeth cleaning and playing. With milk flavor, help to freshen your dog's breath. 【FUN & INTERACTIVE SQUEAKY TOY】With a built-in squeaker design inside, our dog squeak toys makes funny sounds to attract dog’s interest, which can release dog's pressures and cultivate their trust and understanding. Meanwhile, the squeaking sound is very comfortable which not like other squeaky dog toys, neither you nor the dog will feel too noisy. 【Keep Your Dog Happy】Our dog chew toy helps dogs relieve their stress which might make them tear up furniture or destroy personal belongings, and provides long-lasting entertainment, fights anxiety, depression and boredom when it stays at home or outside.