Dogs check their dog certificates on the expressway? No, the dog certificate is just an identity certificate marked by an ordinary resident for his dog and is not legally effective, so inspectors on the expressway will not inspect the dog certificate.
When taking a dog in a private car, you must abide by traffic regulations. It is best to keep the dog in a cage and put it in the back row, so that the dog will not let the dog run around and affect the driver's driving.
If you are really worried about taking a dog, you can bring your dog's immunity certificate and dog certificate with you just in case. Dog raising in cities requires a dog certificate to facilitate the management of dog raising in cities and is also a safety guarantee for dogs.