This 14 gauge containment system from SportDOG is a great solution to safely containing your dogs with 3 modes of correction (Beep and Vibration, Static Stimulation only, and Beep, vibration, static together). Effective on all dogs over 10lbs in size and with a containment area of up to 100 acres. The system has a warning which is adjustable in size to give you more flexibility in the containment zone. The correction modes are adjustable on the collar which gives you more customization that is very helpful if you’re using the system to safely contain multiple pets. Setup for the unit is simple; designate the safe zones in which you want your pet to be able to freely run about. Lay the wire down for burial to section off the boundary you’ve decided upon. Place boundary flags so your dogs can quickly learn the new limits you have set for them. Train them as well so they can understand what’s going on better which will make everyone’s experience with the fence that much better.