I brought a big dog from Kunming to fly. I asked around, and it seems that only China Eastern Airlines can check pets. It is necessary to make reinforcing cages with a spacing of not less than 7CM. The cage must be big enough for the dog to stand inside and turn around. The outside should be covered with barbed wire and then enclosed with cartons. I also need to show the quarantine certificate of the dog, take it to the airport for aviation quarantine, and then weigh it. Each kilogram 12 yuan (I shipped it to Zhengzhou, and the price will be different at different distances) is not counted as 20 kilograms of carry-on baggage.

If it is easier to check in by train, buy a strong cage, go to the station for quarantine in advance, and then put it in the train compartment.

Bus consignment is to put the dog in the box below. If it's a big dog with a big cage, the bus will decide whether to consign it to you according to the passengers' goods. If the cage is bigger, it won't be a problem to transport it by car.

If it is a consignment animal, only feed the dog with water and no food to avoid vomiting or problems.

I hope my answer is helpful to you.