Taking a dog on a plane requires the following relevant procedures: 1. The dog must have health symptoms and an ID card. Before taking the flight, take the dog to the relevant local department for physical health check and confirm that it is a healthy pet dog with no disease. 2. Prepare a suitable box and cage according to the size of the dog, and make sure that the dog cannot run out on its own. 3. Purchase the corresponding cabin for the pet dog, check the dog in advance, and then board the plane by yourself.