Review on 🐶 TIFTAF Bark Collar - Safe and Humane Anti Barking Control Device to Train Your Pet. Suitable for Large, Medium, and Small Dogs. Rechargeable, Rainproof, and Lightweight by Christy Collins

We have a dog that used to belong to a Mexican family. so he understands spanish and not much english. It's fun but hard to control as we don't speak Spanish. So we spoke to a petco executive and he put us in touch with this product. He said it might be worth a try. So we did. and yes. Ricco begins to understand some English and develops his listening habit. This little blue collar is the best thing that has happened to our dog. who was unhappy. We use words that are not difficult to understand and he listens and follows you. That's great ! And then go to the coach.