1. Humane uses painless tone followed by shock only if barking persistes.

    2. Automatically increases tone and shock stimuli as barking persists.

    3. Microprocessor controlled.

    4. Operates on a standard 6 volt battery.

    5. Voice Recognition feature minimizes false triggering.

    6. Extreamely small and light weight.

    7. Operates on a single long life, 6 volt alkaline battery, the biggest voltage is 13V when shocking.

    8. Effective on dogs from 5 pounds to 150 pounds.

    9. Effective on dogs weight as much as 150 pounds or more.

    10. APSD-Automatic Power Saving Mode. More than 2000 times shock, and stand by more than 45 days.