Review on 🐶 DOG CARE Dual Sensor 2-in-1 Ultrasonic Dog Training and Anti Barking Device: Rechargeable, Portable, and Outdoor LED Flashlight Included by Lindsay Siebert

That worked wonders for our two 11-month-old puppies. Humans tend to bark. A lot of. Without a reason. The other tends to get "too aggressive" when they play together. This device has a "draw" button and a "containment" button. The training button can be used during normal dog training with a lower intensity ultrasonic signal. The "Fright" button gives a stronger warning and is said to be for barking, and it sure works! In fact, the "pull" button gives enough warning that our puppies will stop barking/growling and turn their attention to you, the source of the ultrasonic warning. The "Hold" button, while certainly functional, seems a bit strong and seems a bit intimidating. We charged it for the first time and haven't had to do it again in the few weeks we've had it. This was a lightning fast Revain Prime Day deal and great value! Highly recommended!