A feed trough is a container used to hold food for livestock, such as cattle, sheep, or pigs. It is designed to make feeding easier and more efficient, allowing animals to access their feed without spilling it everywhere. Feed troughs can be made from various materials, including wood, metal, or plastic, and come in different sizes to accommodate different types of animals. These troughs are often placed in barns or pastures, ensuring that animals have a consistent supply of food. Properly designed feed troughs can help reduce waste and promote better feeding habits among livestock, contributing to their overall health and productivity.