Lucky for me, there is a built-in tool in GIS software that allows points to be added along lines. I’m going to go ahead and add the points then make modifications to the fence line and posts together.

Constructing Posts:

Based on recommendation from fence vendors and manufacturers, I want the distance between posts to be no greater than 45 feet. Since I have to chose units in the same coordinate system I am using (State Plane), my input is 16 meters (~40 ft). In the “Construct Point” tool, I choose to create points based on the desired interval, not a total number of posts. Clearly you need posts at the start and end of the fence so that option is selected as well:

The fence posts will now be outputted to the blank point shapefile in which it was directed. Keep in mind that these are only the permanent fence posts!

For electric fencing, I want well-anchored wooden post for corners and galvanized steel for the line posts. The galvanized posts have an additional benefit of acting as grounding rods for the electric fence system while the braced wooden posts keep everything secure. Symbolized wood/steel posts, cleaned up fence lines and cleaned up post points yield the next iteration of my fence map: