Review on FunniPets 2600ft Range Dog Training Collar – Waterproof Remote Control Shock Collar for Medium and Large Dogs – 4 Training Modes: Light, Static Shock, Vibration, Beep by Dawn Fischer

This helped our shepherd a lot and broke some bad habits! It did absolutely nothing for our husky. It's not the food's fault, it's just because she's a husky (she actually seemed to enjoy the shock, or maybe it just didn't go through her thick coat that well). We have used the shock function twice on our Shepherd and now only have to beep and vibrate from time to time. He used to go crazy over every dog he could see, but now he just sits and watches! The same with people. He was also very bad at barking at dogs in windows but now he doesn't bark as long as I signal. The only problem is that I don't like rubber extensions. They are not tight enough so they fall off easily. But it doesn't matter since we don't have to shock him! $50 for 2 stun collars is a really good deal and the battery lasts a few days and is pretty strong! I recommend this product to anyone who wants to go down the e-collar route!