The tried and true Dogtra 2300NCP Expandable e-collar is the multipurpose e-collar built for all walks of dog training and a favorite among the police K9 crowd. The Dogtra 2300NCP Expandable is designed for advanced level pet training, competition training, Police K-9 work, or any types of hunting, where a high output 3/4-mile range unit is needed.

The 2300NCP Expandable e-collar comes with a durable receiver that outputs Low-High stimulation from 1-127 levels for precise and gradual control, using a patented Rheostat Intensity Dial with LCD display on the handheld transmitter. The 2-Dog Expandability and intuitively placed buttons for Nick and Constant stimulation and Pager Vibration lets you simultaneously control up to 2 dogs in training, making the 2300NCP Expandable the perfect training gear for mild or stubborn dogs.

FEATURES:
3/4-Mile Range
Rheostat/Volume Dial with Stimulation Levels 0-127
2-Hour Rapid Charge Batteries
Nick, Constant, and Non-Stimulating Pager Vibration
Non-Stimulating Pager Vibration
Low to High Power Stimulation
Belt Clip
Fully Waterproof
Expandable to a Two-Dog System
LCD Screen
For Dogs as Small as 35 lbs.
2-Year Limited Lifetime Warranty

IN THE BOX:
Transmitter
Receiver
Battery Charger and Splitter Cable
Test Light
Owner's Manual
Carrying Case