At present, there is no official pet fair in Chinese mainland, only pet exhibitions.

The pet exhibition is held 1-2 times a year, which is called "Asian pet exhibition", that is, the Asian pet commodity exhibition. But there are no pets to sell, and they are not allowed to sell. They sell pet products and food. Take Chengdu Pet Expo as an example. Only large dogs prohibited by the state are prohibited from entering. Pregnant dogs, dogs in estrus, obviously sick dogs and injured dogs are not allowed to enter. It is forbidden to tease dogs maliciously and throw objects at pets. Each ticket is limited to one person, and pets are admitted free of charge. Electronic tickets don't need to be changed into paper tickets. The QR code of electronic tickets can be presented directly at the on-site ticket checking office, and the staff can enter the venue to visit and play after verification. Please pay attention to safety when visiting, obey the management of on-site staff, and don't play with pets maliciously. Remember to tie up the vaccine, and the relevant departments will randomly check the vaccine certificate at the scene.