【3 in 1 dog ball】: This interactive dog toy has 3 functions: the dog's daily play to release energy; the spiked nubs on the fetch toys can also play a role in cleaning the dog's teeth when chewing to maintain dental health; You can also race in the small ball of food to slow down the dog's eating speed to help dogs break the habit of eating too quickly.【Safe Rubber Material】 This tread feeder ball is made of high quality natural latex, which is non-toxic, non-irritating, and has a subtle mint scent. Unlike PVC and TPR or other plastic materials, rubber balls are more durable in the dog's chewing and are not easily broken, so puppies are not harmed by accidently swallowed fragments.【Cleaning Pet's Teeth】 This ball is a very good chew toy, stuffing food in the grooves of fetch balls, or coated with peanut butter, cheese, and other snacks to attract dogs to chew it, in the process of chewing, the conical nubs will clean the teeth to prevent plaque and tartar build up, to meet the dog's desire to chew while protecting dental health 【Funny Dog Ball】 The dog puzzle toys provide more entertainment. You can add snacks into the grooves and this can keep them busy for hours and out of boredom, your pets will accept this toy easily and get more surprises while playing. This ball is very durable and suitable for playing touring games with your dogs. 【BEST GIFT FOR YOUR PETS】 Green and Yellow chew fetch balls 2.75 inches size is perfect for small, medium, and large dogs. These dog toy balls can reduce the dog's destructive behavior, and clean the teeth are the best gift for your sweet dog.