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Why Does My Dog Bark At A Specific Person: 4 Possible Reasons

Dogs are excellent character assessors. They can detect strange behavior and other emotions that are less apparent to people.

This is both reassuring and alarming, particularly when your dog barks at a person you know and trust. Should you disregard this? Is it a caution?

We have all experienced this at least once as dog owners. Occasionally, it can feel a bit humiliating. If this is your pet, please continue reading.

We will discuss four reasons why your dog may be barking at a certain individual, as well as what you can do to correct the habit in "Why Does My Dog Bark at a Specific Person: 4 Possible Reasons" by BestForPets (bestforpets.org).

Why Do Dogs Bark at Specific People (4 Reasons)

1. Clothing

At COVID-19, dogs barked or growled at numerous individuals wearing masks. Could you fault them? It was difficult to acclimate to wearing masks constantly. We can only imagine how that appeared to dogs!

They are interested in your facial expressions and eye contact. This is their mode of communication. If these boxes aren’t ticked, it’s difficult for dogs to develop trust with a person.

The same occurs occasionally with individuals wearing hats, hoodies, and other attire. Observe the attire of individuals when your dog barks at them.

2. Body Language

We’ve all heard that our body language reveals a great deal about how we feel and how we look to others. Dogs are not an exception.

Dogs communicate nonverbally. They observe how a person walks, talks, sits, and stands. Approaching a dog is not as easy as it may appear. The manner in which you approach a dog communicates your intentions.

Admittedly, some dogs are more timid and wary than others and require time to warm up to a person. Bad body language may trigger your dog to bark for no other reason than that it is suspect.

3. Suspicious Behavior

Some individuals honestly appear to be up to naught good. Your dog views you as valuable cargo and desires to guard you. If someone in your vicinity behaves suspiciously, your dog will bark.

Several canine breeds are more wary of strangers than others. The Dachshund is an excellent example of a dog with a suspicious disposition. This is only the case if a puppy is not sufficiently socialized.

Previous events can also be a cause and, if not appropriately addressed, can become permanent characteristics. Perhaps your dog had a negative encounter with a stranger in the past. Regardless of the conduct, your dog views it as suspicious and feels compelled to bark.

4. Excitement

If your dog barks at someone, it does not always indicate that it dislikes that person. Dogs become thrilled when they receive guests or recognize a familiar face. Observe your dog’s body language to determine if it is enthusiastic or angry.

When a dog feels threatened, it will bare its fangs and lay its ears flat. In contrast, fearful dogs will tuck their tail between their legs, begin excessively drooling, and shiver.

If your dog is barking and wagging its tail, it is delighted to meet this person and there is no need for concern.

How to Stop Your Dog From Barking at One Person

You must first ensure that the person your dog is barking at has good intentions. Positive reinforcement is the best course of action if this is the case. Your dog will associate this individual with sweet food and may abstain from barking. Providing treats as a reward for meeting new people makes your dog feel more secure.

Early puppy training is an essential stage. We do not always have this privilege since many individuals adopt older pets. Nevertheless, socialize your dog as early and frequently as possible.


As can be seen in “Why Does My Dog Bark at a Specific Person: 4 Possible Reasons” by BestForPets (bestforpets.org), dogs are excellent character evaluators, but you shouldn’t assume that every person your dog barks at is nasty or harmful. Occasionally, dogs bark just because they are dogs.

It is considerably simpler to comprehend random barking if you are more familiar with your dog’s behaviour. But, never stop training your dog. Your dog is never too old to learn new habits and abandon old ones!

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Dr. Deborah Fletcher

Deborah R. Fletcher, DVM, is a skilled veterinarian with more than 15 years of experience dealing with companion and exotic animals. She has experience caring for a variety of animals, including household cats and dogs, reptiles, birds of prey, and even primates. Dr. Fletcher is a valuable part of the BestForPets team, where she contributes to their aim of providing pets and their owners with the finest possible treatment and services.

Veterinarian (DVM) Dr. Deborah Fletcher


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