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Why Dogs Sniff Private Areas: Science Behind Canine Scent Communication Instincts

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conversation.

Dogs are especially drawn to areas of the body that contain apocrine glands, which release pheromones carrying biological information. These chemical signals can reveal stress levels, age, sex, and emotional state. Because a dog’s sense of smell is far more sensitive than a human’s, these scents provide immediate and valuable information.continue reading …

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