DOGLinsen Bark and Shock Collar for Dogs

3 Collar Modes
Offers bark control, dog training, and combined mode for versatile behavior management.
2-in-1 Smart Design
Functions as a remote training collar and automatic bark control device, responding to your dog’s voice without a remote.
Automatic Bark Control with Protection
Detects barking and stops after 7 triggers for 30 seconds to prevent overcorrection.
4 Training Modes
Includes beep, vibration (1-100 levels), shock (1-100 levels), and adjustable sensitivity for automatic mode.
Long Battery & 2800Ft Range
Provides 30-day remote and 90-day receiver use; covers up to 2800Ft for indoor/outdoor training.
Adjustable Fit
Fits dogs 10-110 lbs with neck sizes 8-27 inches.
Lifetime Warranty
Includes full customer support and 24-hour response service.