Hey, This is Dan Komar. I live in the USA. Curtains are a great tool for livestock farming, but they have one big downside. They don't last forever. They're made from materials that will wear down over time, and if you don't replace them on a regular basis, they will fall apart and you'll have a lot of money to spend on repairs. If you're not keen on spending money on new curtains every few months, you'll want to invest in Motorized Curtains. These motors can run your curtains for a long time, meaning that you won't have to replace them as often.