Small Dog Bark Collar With Advanced Progressive Sound and Shock Bark Collar
This collar makes pet training easy. The high pitched tones, inaudible to humans, reinforce commands and dramatically reduce training time by omitting gentle but irritating negative stimulus when the dog barks, thereby calming the action. The collar requires one 9v batterySafe, Humane and EffectiveDeters barking with a high frequency whistleSimple to useThis amazing gadget is a must have for anyone who lives in an apartment or quiet living area!