Does your dog bark at nothing? Like it’s really late at night, the house is all quiet, and your dog, out of the blue, launches into a barking spree aimed at some random corner of the living room?

Beyond barking, our canine companions communicate with a fascinating range of noises, each telling its own story. Indeed, dogs are full of surprises, and the sounds they make are no exception.

Understanding Ultrasonic Bark Deterrents Ultrasonic training devices capitalize on a band of sound frequency available to dogs but inaudible to us. Remote bark deterrents are freestanding units, ...