Fully Charge the Quick Charge rechargeable battery (2-3 hour charge time) Put the collar on the dog (collar is adjustable from 5″ to 28″) Adjust the easy clip buckle collar so that the collar is snug around the dog’s neck Turn the easy turn dial to the needed level (from 1-8) or “T” for beeping Tone only NOTE: Dial is marked with easy to read numbers for easy selection of desired stim level e-Stim level depends on size and temperament of dog (test light included to test unit)-

WILL NOT activate from other loud noises or other dogs’ barking The middle (black) post on the collar senses the vibration from the dog’s vocal cords Sensor picks up barking vibration from your dog & activates beeping Tone & e-Stim This gets the dogs attention & they stop unwanted barking.  Barking problem solved!