The PetSafe Bark Control Collar Kit w/Video features 6 levels of correction and is one of the smallest and lightest unit available at only 1.5 oz. When your dog barks, a harmless static corrrection is emitted to correct the behavior. It is a sufficient deterrent to excessive barking. Adjustable collar for neck sizes 6"-28". Also comes with a training video.
This collar helps your dog learn the difference between good barking (for protection) and bad barking (due to boredom or over-excitement). The collar picks up the vibrations from your dog's vocal chords as it barks. The vibrations cause the collar to send an electronic signal (a static shock) to your dog. Your dog will quickly learn that barking causes the signals, and that not barking is the way to avoid the signals.
6 progressive stimulation levels
If your dog stops barking, the collar rests
If your dog keeps barking, the collar emits more signals
Each signal is slightly stronger than the one before it
Audible warning signal:
A "warning beep" lets your pet know that bark correction is about to happen
The collar automatically shuts off if your dog barks 15 times within 50 seconds
The collar will stay quiet for a full 3 minutes, giving your dog a break from training
Convenient and easy-to-use:
Safe in kennel situation or around your other pets