12 Pcs Squeaky Tennis Balls for Dogs - 2.58" Interactive Doggy Toys - Mini Safe, Durable for Small Medium Large Dogs Training Playing, with 1

【SAFETY MATERIAL FOR PETS】- Our 12 pack Tennis Balls are made of NATURAL RUBBER & Wearing resistant felt (polyester), provide a non-harm and friendly alternative for our furry friends. 【12 SQUEAKY BALLS & 1 REUSABLE MESH CARRY BAG】- Includes 12 tennis balls & 1 net bag, Carry Bag-Comes with a reusable mesh bag with sliding drawstring cord lock closure. Take it and Retrieve the balls conveniently. 【EXCELLENT CHOICE FOR YOUR DOG】- The next reason these tennis ball toys are an excellent choice for your dog is their durability. Natural rubber will really stand up to the wear and tear of even your most aggressive chewer. 【PERFECT SIZE FOR ALL SIZES DOGS】- Size 2.58" of each tennis ball, suitable for small medium & large dogs. This size will not cause the risk of big dogs swallowing. 【TRAIN YOUR DOG TO FETCH A BALL AND BRING IT BACK】- Encourage your dog to go after the item you want him to fetch. When he grabs it, reward him with his motivator of choice, then take the object away. Repeat this a few times, then toss the object a short distance. When he goes for it, immediately reward him again.