Devices emitting high-frequency sounds, intended to deter rodents, are available at major home improvement retailers. These products aim to create an unpleasant environment for squirrels, discouraging them from inhabiting or damaging property. The principle behind these devices relies on the sensitivity of certain animals to ultrasonic frequencies that are typically inaudible to humans.
The advantage of using this type of rodent deterrent is the potential for a non-lethal, chemical-free approach to pest control. Historically, methods for managing squirrel populations have included trapping, poisoning, and habitat modification. Ultrasonic repellers offer an alternative that homeowners may find more appealing due to environmental and ethical considerations. They are often perceived as a humane solution for addressing nuisance wildlife.
