Petsafe Prf-304w Deluxe Radio Fence
FEATURES The Deluxe Radio Fence incorporates all the benefits of the Standard Radio Fence plus:Five adjustable levels to fit the sensitivity of your dog.
Low battery indicator.Anti-Linger: doesnt allow the dog to hang out right on the border and run the battery down.
Run Through Protection: automatically ramps to a higher level if the dog is running toward the border at a high rate of speed.
