If a dog hugs its legs, it may be because it is in heat, so it makes a straddling action to relieve its mood. The owner can look for dogs of the opposite sex of the same breed to mate. If the dog does not want to mate, it is recommended to have the dog neutered as soon as possible. Avoid treating your dog too late and causing pain to your dog. During the sterilization period, you should pay attention to soothing the dog's mood and spend more time with the dog to prevent the dog from being depressed.