About 10 years ago we moved our family out to the country. It didn't take long before we realized the existing perimeter fence and cross fencing wasn't doing the job we needed it to. Our horses quickly learned they could lean over the top of our 4 foot cattle fence.
We called several fence companies to get estimates on what it would cost to replace the existing 5 foot t-posts with taller t-posts and no climb wire. Needless to say, it was VERY expensive. We just knew there had to be an easier way. After interviewing property owners, much like ourselves, we created the T-Post Extender. Now adjusting the height of your fence can be done by you, in an afternoon, with no pounding or stretching needed!
T-post extension - Patent # 7500653