Dogtra E-Fence System EF-3500 1 Dog System

The Dogtra EF-3500 system replaces the excellent EF-3000 system. Like the EF-3000, the EF-3500 gives you the ability to allow your dog the freedom he wants, within your specified boundaries. It has a rechargeable receiver with a intensity rheostat dial on each individual collar/receiver that offers levels (1-5) to match each dog's personality and temperament that has pager/vibration signal that warns the dog prior to electrical stimulation/correction. It uses a waterproof collar with an easy to add additional collar/receivers which other Dogtra e-collars or other manufacturer's collars will not be intercepted within the Dogtra eF-3000 Gold system. It has a long-range signal (will work up to 40 acres) a user-friendly controls.

Dogtra's containment system contains your dog without the use of conventional fencing that can be chewed through, jumped over or dug under. It has a wire continuity indicator shows that the fence is in operational condition which  system turns to sleep mode to save energy and power when your dog is playing safely within the eF-3000 Gold boundary and has 2-hour rapid charge Pet Containment System.  It also has a  feature which the stimulation is discontinued after 8 seconds for safety purposes. The collar will be reactivated when the dog approaches the boundary again.