Dogtra Train/Beep 1.5 Mile Dog Remote Trainer Option:Expandable PetSafe's ultrasonic outdoor bark control

PetSafe's ultrasonic outdoor bark control unit looks like any ordinary birdhouse that can hang in a tree

Temporarily define the Boundary Area with Boundary Flags for a visual aid in training your dog

Allows pet owners to monitor aging

Range: Up to 1 mile

LCD screen

Dogtra Train/Beep 1.5 Mile Dog Remote Trainer Option:Expandable PetSafe's ultrasonic outdoor bark controlIt is equipped with the DUAL DIAL transmitter with key features like 127 Nick Constant stimulation levels, HPP vibration, Locate Beeper, Run Point Beeper Modes, and a 1. 5 mile range (the range may reduce depending on the surroundings). The expandable DUAL DIAL transmitter of the T&B comes with an OLED screen and two sets of the Rheostat Dial and buttons dedicated to each collar, which allows seamless and effective operation of the collars without