Anti Bark Collar For Dogs Pet Anti barking Device Dog Training Collar Shock Collar Safe Harmless Rechargeable Waterproof Collar 

Rechargeable: This dog collar is rechargeable and can be plugged into the usb port, which is convenient for you to charge.
Stable: This dog collar adopts a stable design, which can effectively reduce the risk of falling off.
Quality guaranteed: If you are not satisfied with our dog collar, please feel free to contact us. we will provide you with the best solution.
Newest Pet Agility Dog Bark Collar PD 258-S
1) With battery charging circuit, energy-saving design, and automatically self-protective features.
2) Not being easily disturbed by other noises.
3) The model PD 258L is suitable for most middle-large size dogs. Model PD 258S is for most middle-small size dogs.
4)Sensitivity can be adjusted with five levels.