Review on Small Dog Bark Collar Rechargeable Dogs for Training & Behavior Aids by Savannah King

It worked perfectly. I use it for my 9 month old Yorkie who decides to bark at everything. I only wear it when we go for a walk, but he learned quickly. After only a few wears, it only makes the first bark and then stops with a one-beep reminder. He only weighs 6 pounds so I didn't need an actual stun collar. He responded well to this collar. It's the perfect size my baby. Exactly what you need Update: a month of use has passed. Not very effective, but he barks less than when I'm not wearing him. Although the barking doesn't stop.