How to Fix the Bottom of a Chain Link Fence Keep Dogs In

To ensure the dog doesn't get under the fence: First pound a u-shaped piece or rebar about a foot long every three feet along the length of the fence leaving about six inch sticking up into the air (or a little more in really sandy dirt ). Then take some zip ties and pull the bottom of the fence down to the ground and use the zip ties to attach it the rebar. Alternatively instead of the rebar you can attach the fence to eye bolts in your cement footing around the bottom of the fence posts