But how did they evolve to hear better than humans?Well, let’s start with a little lesson in comparative anatomy. Humans can hear sounds ranging between 20 Hz and 20,000 Hz (20 kHz). That’s not bad if ...

Each Cheatham County Sheriff's Office deputy is equipped with an 'animal repeller' in response to an incident which left an Ashland City couple's dog dead.

This electronic repellent will stop the approach of stray dogs at up to 40 feet,” it said. The innovators said the power for the device could be taken from the two-wheeler’s battery.

While the dog "seemed to be affected by a sonic pest repellent device," Strong said, she added that she's only encountered this situation once -- despite knowing many dog owners with sonic pest ...

One woman in Royal Palm Beach faces multiple charges, including animal cruelty and stalking, after allegedly placing ultrasonic insect and dog-repellent machines towards homes with dogs.

The most important message for our customers to remember during the 2025 USPS National Dog Bite Awareness Campaign is keep your dog secured and away from the carrier as the mail is being delivered." ...

An unintentional release of dog repellent is to blame for several Lewiston postal workers falling ill Wednesday.

BMW has announced the first details of the new Canine Repellent Alloy Protection system. Designed to stop dogs fouling against the sparkling alloys of new BMW cars, the \innovative Canine ...

5 Strange Sounds Your Dog Can Detect That You Can't There are times when dogs appear to see or hear things that we humans can't detect. This often makes us wonder whether dogs may be seeing ghosts ...