For an inexpensive DIY dog fence option, you can go with wire fencing on wooden posts/frames. The fencing wire itself is cheap, costing as little as $1.50 per linear foot.

Build a dog kennel July 5, 2023 Updated Thu., July 6, 2023 at 9:57 p.m. ... To build one, a fence contractor will charge $300, which includes labor and material.

The next weekend we had our materials, the standard stuff of the underground dog-fence trade: an electric collar, a base station, a spool of medium-gauge wire, and a bundle of small marker flags.