After a dog has its hair cut, it will develop an inferiority complex. It will be angry when it sees that it has no hair, and it will appear unwilling to move and listless. At this time, the owner should praise the dog more and play with the dog more to divert it. Pay attention and feed your dog nutritious food to speed up the growth of your dog’s hair. Do not remove all the dog's hair afterwards to avoid causing discomfort to the dog.