PetSafe Stay And Play Wireless Fence Stubborn Dog Extra Receiver Collar - PIF19-14186 Educator Collars It has a signal adjuster

It has a signal adjuster on the transmitter that allows you to adjust the signal range from the boundary wire

Best for Small to Large Dogs - Weighing 3

Installation Guide

Universal Compatibility – Works with all Educator Remote Training Receiver Collars

Featuring 25 kHz of Ultrasonic Frequency

PetSafe Stay And Play Wireless Fence Stubborn Dog Extra Receiver Collar - PIF19-14186 Educator Collars It has a signal adjuster*This item is not part of the 10% off sign up offer PETSAFE STAY AND PLAY STUBBORN DOG EXTRA RECEIVER COLLAR The PetSafe Stay and Play Stubborn Dog Receiver Collar is suitable for dogs weighing 2. 3kg and up. This is designed for stubborn or hard to train dogs and can fit neck sizes from 6 to 28 inches. It has a built in and non replaceable rechargeable battery that can be fully charged within 2 3 hours and a fully charged battery can last up to 3