Redesigned! Smaller, more Lightweight Collar.
Fits medium to extra large Dogs.
Uses a Standard 9 Volt battery (not included).
Nine adjustable levels of intensity.
Vibration Sensor only picks up vocal cord vibrations eliminating unnecessary shock from extraneous noises or dogs tags.
Automatic four-second safety delay.
30 Day Money Back Guarantee, 1 yr. Mfg. Warranty