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Cats: How They Evaluate a Visitor in 3 Seconds

Published March 5, 2026, 17:14
Cats: How They Evaluate a Visitor in 3 Seconds

Cats evaluate a visitor within just three seconds, using smell, body language, and tone of voice. Unlike dogs, cats do not greet visitors with enthusiasm, but observe discreetly from a distance, recording elements such as body posture, smell, and manner of movement. A calm and steady posture, as well as a calm tone of voice, reassure the cat, while sudden movements or loud voices can frighten it. The first impression is often based on smell, as cats have a highly developed sense of smell and can detect scents carried by a person. This quick assessment is a natural mechanism based on instincts and the cat's ability to observe its environment.