Dogtra E-Fence 3500 Containment System 21Christmas The Alpha 200 or 200i

The Alpha 200 or 200i receiver tracks up to 20 dogs from up to 9 miles (depending on dog device) with a 2

Belt for battery pack and accessories

Constructed with a robust 420 Denier Nylon Shell

The sensor picks up the barking vibration & activates the beeping tone

Hare Distress

Dogtra E-Fence 3500 Containment System 21Christmas The Alpha 200 or 200iThe Dogtra E Fence 3500 Containment System is a rechargeable, effective, hardwired underground containment system for mild to stubborn dispositioned dogs. This easy to install system allows you to set custom boundaries around your property that allows your dog to have freedom and the ability to play safely in your own yard. The E Fence 3500 system comes with 500 feet of 20 gauge wire and additional wire can be purchased to cover up to 40 acres.