No products in the cart.
The Dogtra eF-3500 is an effective underground containment system with rechargeable a collar for mild to stubborn dogs which allow your dog the freedom he wants within your specified boundaries. The Dogtra’s containment system contains your dog without the use of conventional fencing that can be chewed through jumped over or dug under. eF-3500 Features: eF-3500 Rechargeable Containment System For dogs As Small As 15 Pounds Range up to 40 Acres EZ Coding for Extra Receivers Fully Waterproof Receiver/Collar Low to Medium Power Stimulation Non-Stimulating High Performance Pager 2-Hour Rapid Charge Batteries.