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Why dogs bark at nothing, according to sensory specialists

Ultrasonic Hearing That Surpasses Human Capability Dogs can detect sounds ranging from approximately 40 Hz to 60,000 Hz, ...
CNET

Arlo Security System Now Can Alert Customers to Gunshots, Screams, Barking Dogs

Was that a gunshot? A new AI update to the Arlo home-security subscription service aims to alert its customers to worrisome sounds. Alex Valdes from Bellevue, Washington has been pumping content into ...