If a dog has not been socialized, how might it behave?

When a dog has not been socialized, it may behave oddly due to a lack of exposure to various environments, people, and other animals. Socialization is crucial for a dog's development, as it helps them learn how to interact appropriately in different situations. Without this exposure, dogs might react with fear, anxiety, or confusion when faced with unfamiliar stimuli, such as different sounds, sights, or interactions with new people or animals. This can lead to behaviors such as aggression, excessive barking, or avoidance, which can all be perceived as odd or unusual behaviors compared to a well-socialized dog that is comfortable and confident in its environment.