
Sends out 3 audable warning tones firstly when the dog barks
When the warning tones are ignored a mild shock correction is given
Shock levels gradually increase in intensity the more the dog barks
Shock level is fully adjustable
Has 3 Audable warning tone levels as well as shocks
Suitable for the mildest to the most stubbornest of dogs from small to large.
Humane training, as it starts with warning tones then goes on to shock training starting at lower levels