I initially purchased my 3800HD feeders during the drought in 2018 to take the backache out of filling and hauling meal. Consequently, I found them an excellent way to train calves and keep feed fresh, while keeping the correct volumes fed to large groups. Based on the success of these feeders I purchased the 150HD model as a calf feeder to feed bigger batches of younger calves on milk. Farming is a labour challenged environment and the grain feeders give me the peace of mind of not having to trough feed daily. Once filled, I know that the feeders will continue to provide a constant source of feed for many days. Not only does it take away the chore of daily feeding but the stock are much more pacified than with trough feeding. The overall health of my herd is now excellent. The animals are more docile and the feeders have removed feed stress completely. I have never had better replacement stock! In summary, Advantage Feeders are a great way of managing concentrate feeding on grass and an excellent management tool to stretch grass. The feeders as a calf feeder also give our young stock a great foundation for the future. Advantage Feeders are now essential on my farm going forward.