Educator 3.7V 400MAH Battery Replacement for Transmitters Educator Collars This will give enough time

This will give enough time to your dog to understand that he needs to move away from the boundary line

5 Static Stimulation  a Tone-Only Mode

Can I add another dog later

Lightweight And Compact For Your Dog's Comfort

Pro900 Remote Collar Trainer series

Educator 3.7V 400MAH Battery Replacement for Transmitters Educator Collars This will give enough time*This item is not part of the 10% off sign up offer Battery Replacement Kit for Educator Remote Transmitters This battery kit is the battery replacement for Educator Remote Dog Trainer rated at 400mAh and overcharging protection like all modern rechargeable batteries for long time use. Whats included in the replacement kit? 1 x Educator Rechargeable Li Poly Battery for Remote Transmitters Compatible Products: ET 300 Remote Transmitter Only ME 300