Why you need this rubber dog ball 1. Reduce the dog's destructive behavior,effectively help clean the teeth, massage gums and tongue. 2. Hard solid rubber for long lasting use of the training. 3. Interactive educational toy, exercise the pet's muscles. 4. The material is safe, washable and durable. More fun with this dog durable ball 1. Our pet trainning balls are specifically designed for dogs to play & train, and interact with humans. Offer hours of fun and exercise for dog. 2. When you are out for a walk with your dog, the ball that your dog can chase is a fantastic idea. 3. Giving your dog to play with not only encourages healthy exercise and benefits your dogs overall health, it also helps eliminate negative/destructive behaviour. Specification Material: High Quality Non-Toxic Natural Rubber. Color: Red. Size: Large rubber ball 6.5cm/2.6inch, weight 150g, suitable for 5-7.5kg dog. Medium rubber ball 5.5cm/2.2inch, weight 100g suitable for 3.5-5kg dog. Small rubber ball size: 4.3cm/1.7inch weight 50g, suitable for 2.5-3.5kg dog. Package Includ: 3 * pet rubber balls for dogs

5. Solid balls: These dog rubber ball are high durable, high-Bouncing, tough and virtually indestructible, can be aggressive chewing by medium dogs. Easy to clear - jutst wipe with cloth or rinse with water. 4. Size reference: Large rubber ball 6.5cm/2.6inch, weight 150g, suitable for 5-7.5kg dog. Medium rubber ball 5.5cm/2.2inch, weight 100g suitable for 3.5-5kg dog. Small rubber ball size: 4.3cm/1.7inch weight 50g, suitable for 2.5-3.5kg dog. 3. Advantage: Giving your dog to play with not only encourages healthy exercise and benefits your dogs overall health, it also helps eliminate negative/destructive behaviour. 2. Perfect size: Large 6.5cm/2.6inch, Medium 5.5cm/2.2inch and Small 4.3cm/1.7inch. Valued pack of 3 solid rubber dog balls, standard size for dog puppy chewing, playing and training. 1. Material: Made of 100% natural rubber, no chemical smell, non-toxic, safe and healthy for your dog. These rubber dog balls are bite resistant compared with PVC and TPR Material.