Is your dog the type that barks at cars? Does he or she go running when a tall man enters a house, or growl at the mailman? These and other aggressive behaviors often stem from a lack of socialization.

Puppies who are heavily socialized are calmer, friendlier, and have an easier time handling new situations. But dog socialization doesn’t end at 12 months, or when your dog’s completed their first puppy training class. A lack of continual socialization can lead to your dog feeling anxious or frightened in new or unusual situations, and fear is a leading cause of aggression in dogs. If your dog is displaying unexplained aggressive behaviors, or is acting aggressively after a move or change in the social structure of the family, socialization may present a cure.

In order to socialize your dog you will want to pinpoint what he or she is afraid of, and target those areas. If people with glasses give your dog a scare invite some eyeglass sporting friends over. If possible, have them go without their eyeglasses until they have been introduced to the dog. Encouraging good play and treat-giving will help your dog overcome their anxiety and learn that these people are generous and fun to be with. If your dog barks at the mailman, try to introduce your dog to the mail deliverer. Walk your dog daily just so that you and your dog can great the mailman in a friendly manner as you pass each other’s paths.

For a dog suffering from under socialization, or a lapse in socialization, it is important to include him or her in every activity you do outside the home. Car rides, park days, long walks, visiting friends, and even shopping at dog friendly stores can all help expose and cure your dog from socialization related fear and aggression.