Dog barking can vary in tone, frequency and volume, being a fundamental part of their communication with humans and other animal species. These vocalizations can arise for a variety of reasons, from happiness to fear or frustration.
One of the aspects that most intrigues owners is why dogs bark at some people and not at others. According to several veterinarians, dogs can have preferences similar to those of humans, and that can lead them to behave differently in front of different people, especially if they feel that their territory or safety is being invaded, since they are very protective.
There are also other factors that influence dogs' reaction to certain people, such as clothing, tone of voice, smell or posture. Additionally, past traumatic experiences or own fears can trigger an alert or fear response in canines.
In some cases, a lack of early exposure to different stimuli can contribute to dogs showing fear of unfamiliar people. For example, dogs that weren't exposed to too many people, animals, and stimuli as puppies are more likely to be afraid of anything.
Although there is no clear and definitive explanation as to why dogs bark at some people and not at others, specialists agree that understanding the factors that influence this behavior can help owners better understand their pets and manage potentially stressful situations. for them.
