Three types of correction are available in training collars. They have the ability to beep, vibrate, or deliver a static correction (shock). All three of these things are possible with the Dog Care brand mentioned in this article. If a shock collar does not include beep and vibration modes, it will at least deliver a static correction (shock). A shock or vibration collar is commonly referred to as an e-collar (electric collar). A vibration collar should not include a shock feature and should only generate vibration.