Why Do Dogs Bark?
1. Encountering Something New
Dogs often bark when experiencing new things. “For dogs, new things make them cautious and are perceived as potential threats.” Some may bark at strangers due to unfamiliar scents or behaviors.
2. Certain Traits Trigger Barking
Dogs react to specific human traits: “Wearing sunglasses or a hooded hat reduces the dog’s ability to observe your face, making them feel threatened.” Deep voices, staring, or pointing can also provoke barking.
3. Protecting Their Owners
“Dogs are loyal animals” and instinctively defend their owners, often acting aggressively toward strangers.
4. Sensing a Person’s Character
Research suggests dogs can judge trustworthiness, “watching and remembering human actions for a long time.”
5. Preventing Dog Bites
Expose puppies to various scents, noises, and people. “Owners can also train their dogs not to bark excessively when strangers come to the house.”