Stubborn Dog Receiver Collar

Extra Stubborn Dog Super Receiver Collar, Fits Neck Sizes 6" To 28", For In Ground Fences, 4 Adjustable Levels Of Correction, Highest Intensity Available For Stubborn Or Hard To Train Pets, Warning Tone With Pet Pager Vibration, Ideal For Training Hearing Impaired Dogs, Tone Plus Vibration Only Mode For Training, Waterproof Receiver Collar With Low Battery Indicator, For Replacement Battery Use #Pac11-12067.
Used with Electric Pet Invisible Fence systems