GOOD DESIGN: This dog ball with leash is safe, secure, fluffy, stretchy, soft, you can throw the balls and command your dog to retrieve them, great toy for training. You can throw balls and command your dog to retrieve them, its a great toy for training This dog ball with leash is made of thick and sturdy natural rubber, safe and non-toxic. Prevent dogs from biting your sofa, increase your intelligence when your puppy is having fun, your dog will never be bored HIGH QUALITY MATERIAL: Strong and hard rubber can be used for a long time, it wont break easily like a tennis ball, our dog toys are all made of eco-friendly dog material, the shiny redwill make your dog pay a price and be easy to notice. Product description: Interactive dog toys: Fun exercises for your dog, great interactive balls for you and your little ones. GOOD DESIGN: This dog ball with leash is safe, secure, fluffy, stretchy, soft, you can throw the balls and command your dog to retrieve them, a great toy for training. Interactive Dog Toy: Provides fun exercise for your dog, really a nice interactive ball for you and your girlfriend. Function: Used for dog training, chewing, playing, etc. Helps prevent dogs from chewing on your sofa. Keep the pup entertained while improving their intelligence and your dog wont be bored with our dog balls. Specification: Size: 6cm The color red. Full of flexibility. Material: Rubber