A dog that is panting after being hit may have injured its internal organs. It is best to take the dog to the pet hospital immediately for a X-ray examination to see if there is any internal injury, so as to avoid delaying treatment and causing life-threatening injuries.
Tip:
After a dog is hit, it is easy to damage the internal organs or bones, which is difficult to see with the naked eye and requires a hospital examination, so even if the dog has no external injuries, It is best to take the dog for a check-up, which will give you more peace of mind.