It's an important part of growing up in getting your puppy used to the noise of a dryer. If you have a regular hairdryer at home, set it on warm, not hot, and if it still feels too hot on your skin then set it to cool. It's always best to dry the dog after a bath, especially in the colder climate. If your dog is a short hair, and it warm outside then a good towel dry is ok, as long as you dry them well.