Are you awkward or annoyed when your dog behaves badly? such as excessive barking, biting, jumping, digging, chewing, house soiling. Don’t worry. The Bousnic dog training collar will help you solve the problem. Dog training collars are extremely safe and effective tools. You can solve your dog's behavior problems, teach your dog basic obedience commands, and train your dog to do almost anything. </br></br> Why choose Bousnic dog training collar? Bousnic dog shock collar has features as below:</br> 3 Safe,Humane, and Effective training modes</br> Rechargeable</br> IPX7 100% Waterproof receiver</br> 1000FT Remote Range</br> Mini Size Design-thinner, smaller, and more lightweight</br> Comfortable for all sizes of dogs (8-120 lbs)</br> Collar length (6-27 inches)</br></br> <b> PACKAGE INCLUDED</b></br> 1* Remote Transmitter</br> 2* Receivers </br> 4* Contact Points</br> 4*conductive silicone caps</br> 2* Contact spring sheets</br> 1*Test lamp</br> 1* USB Charging Cable</br> 1* User Manual</br>