Features:
- collar size: Able to fit small, medium, large dogs and puppies. 15 lbs or Larger. Durable and adjustable Nylon Collar Size length from 14 to 24 inches long
- Sensitivity Levels: 7 Sensitivity Levels
- Automatic Anti Bark Collar
- No programming required
- Auto Protection Mode to avoid over stimulating the dog
- Easy testing method to ensure proper operation of the Bark Collar
- ?Battery(6 Volt) not included in the package
