Review on 🐶 Pro Grade Electric Dog Fence for Stubborn Dogs - Enhanced Boundary Wire for 4 Acres & 8 Collar Correction Levels, Ideal for Larger, More Stubborn Dogs by Jamie Dawson

I was skeptical when I purchased this item, but I was surprised at the effectiveness of this system. I have two healers who are very smart so in 8 hours of training my dogs fully respected the fence. Now I can get out of town and not worry about what they're up to. No more chasing cars on the road! We have 5 acres so I put 2500 feet of wire 6 inches deep in the ground so there is no ground to trip over. I'm not a fan of fences at all and installing a fence the size of my yard would really set me back. But for $600 I have a fence you can't see and it's so effective.