Innotek Professional Microline No Bark Collar

Features: Safest Most Humane Collar On The Market. No Awkward Switches Or Dials. Patented Auto Set Technology The Collar Sets Itself. Stimulation Levels Activated By Barking. Lightweight 2.5 Ounce Receiver. Completely Waterproof. For Dogs 15 To 200 Lbs. Adjustable Nylon Collar. No-Bark Waterproof Microline Receiver. 2 Sets Of Stimulation Probes (For Long And Short Fur). Battery Charging Unit. Instructional Video. Dog Size -- 15-200 Lbs. Stimulation Levels -- 7. Collar Weight -- 2.5 Oz. Batteries -- Rechargeable. Water Proofing -- Waterproof.