By: Karen Hover Of NVSteve's review of this product, as always, is 100% accurate in real life use. We used these collars to train our four German Shepherds off leash. Our dogs already understood our commands, but in moments of excitement they would occasionally become too distracted to listen. After 1 to 3 corrections per dog, the dogs became attentive at all times to what we were asking of them. The dogs were so good and reliable in their behavior that we stopped using the collars. Later, when a problem developed with our male dog wanting to charge a particular dog in the neighborhood, we took out one of the collars again. It took exactly one correction to remind him how we expected him to behave.
The collars are reliable, hold a charge a long time, recharge quickly, and survive the elements amazingly well. We highly recommend them.
Review ID: 598
out of 5-stars.