Here is another smart gadget that helps you control your dog’s barking. The MODUS bark control device uses high-pitched ultrasonic technology to grab your dog’s attention. It is much safer and gentler on your pet for training than a shock collar.
You can use the MODUS indoors and outside. It has a range of up to 16.4ft. No extensive training is required either. Simply press the button and the rest is easy. The MODUS bark control device is compact enough to fit in your pocket.