We purchased our Dog Guard Fence in 2012 for our boy, Rudy. It was money well spent! It was so nice to let him roam our yard “freely” and not have to worry about him running off. Unfortunately we lost him this past February 2018…way too soon. We’ve gotten another puppy, Buttercup. We were able to train her with the Dog Guard Fence. We love being able to let her “run” and “play” and know that she’ll stay safely in our yard. We would highly recommend a Dog Guard Fence to anyone thinking of purchasing one!