Simulated animals use animal skins to make animal specimens of a real size. It can be said that it is a leather animal toy. According to the animal's usual expressions and movements, the simulated animals are also different in shape and lifelike. With more and more pet lovers, pet supplies stores and pet hospitals have gradually prospered. However, for a variety of reasons, many people who like pets can't or are not suitable for pets, such as pregnant women, when the appearance of simulated pets greatly compensates for their needs. A lifelike simulation of a kitten and a puppy, without feeding or taking care of it, can also bring happiness to people.