Review on 🐶 2-Pack Bundle - E-Collar ET-400 - 3/4 Mile Waterproof Remote Trainer Educator - Rechargeable with Static, Vibration, and Sound Stimulation - Includes PetsTEK Dog Training Clicker by Rashonda Guareno

I have a German shepherd and this is one of the best e-collars on the market. worth your money. Easy to use, water resistant and with 100 levels. My dog works great on level 7. I also like that it has an emergency button which is a must for big strong dogs so in an emergency you can press the red button and the dog will definitely stop. I like that it has a flashlight on the collar and tracking in case the collar gets lost. Definitely recommend getting a longer stainless steel spike for large dogs with thick fur. The two sets of pins that come with the e-collar do not provide a good enough contact.