they will be more relaxed and less likely to try to run away all the time.
one of the main reasons that people would want to have a dog hair dryer is to save on time. drying your dog using a towel or just allowing their fur to air dry could take hours. not to mention it can be uncomfortable for your dog to be damp and wet for long periods of time. a dog hair dryer helps to shorten the time spent drying, which is especially beneficial for dogs with long coats.
apart from saving on time, a dog hair dryer will also allow you to get the right look for 