Fofos flexy Ball Ultra Bounce toy S is a durable dog toy that is made from dura-flex TPR which makes this toy extremely flexible and has an ultra-high bounce to promote jumping and running in dogs The soft texture makes this dog toy durable for interactive playing, biting and chewing. It is perfect for a fun game of fetch. This ball toy is gentle on teeth and gums and the ridges help in cleaning the teeth and massaging gums. It has a squeaker inside that makes a squeaky noise to get your dog’s attention. Engaging dog toys such as this allow your dog to play chew, fetch and bite on it while getting the right amount of exercise. This toy is ideal for X-small-small dogs (0-10kg) of various breeds such as dachshund, spitz, pom etc . This ball toy is strong and durable but not indestructible and is best suited for pet dogs that have moderate chewing, fetching and tug playing styles. Not Recommended for aggressive chewers.