When it comes to dog toys, there are hundreds of different options and with all the variety, some options aren't quite as safe as others. When choosing toys for dogs, it's important to ensure that the toy is made of soft and durable material, like rubber. Dog toys with sharp edges can harm a dog's mouth. When purchasing edible dog toys, like bones, as the dogs chew on the bones they can become smaller and smaller. When the bone reaches a size that the dog can ingest easily, it's best to take it away or you risk it causing damage to the dog's digestive system. Material: Made of high quality food-grade silicone rubber. Size: follow client's request. Nontoxic and tasteless, easy to washing, odorless. Funny and looks good. Customers design or logos are highly welcome.