Review on 🐕 PetSafe Classic In-Ground Fence for Dogs and Cats - Invisible Fence Brand - Includes 500 ft of Wire - Expandable Coverage up to 5 Acres by Greg Shorter

My dog is stubborn but I spend a lot of time and effort training him and no warning so far. The material of the collar seems to ruin the fur on my dog's neck, so I don't wear the collar for long periods of time. Installation was easy but time consuming. In addition to the materials, a small tutorial and instructions are included. The instructions state that you can run the wire above the ground. It is recommended to insulate the wire with something. I managed to stretch the wire between the metal fence. Survived those hot days.