Dog behavior and sensory recognition of owners

Scientific hypotheses suggest that dogs anticipate their owners' arrival through a combination of acute senses, memory, and environmental pattern recognition. Key factors include an advanced sense of smell, which allows dogs to detect familiar scents carried by the air, and highly developed hearing, which enables them to recognize specific sounds such as a car engine, footsteps, or an elevator.

To manage excessive barking at gates or entrances, experts recommend reducing visual stimuli by using opaque barriers. Additionally, increasing physical and mental stimulation through regular walks and interactive toys can help mitigate stress, boredom, and territorial anxiety in pets.