Livestock Specialists INC (LSI) is an animal feed store in Aberdeen, South Dakota. We supply nutrition driven feed for all types of livestock: show, commercial, breeding, and pets. Our feed products are backed by Purina Nutrition Development. If you are looking for premium nutrition for your herd or household pet(s)- dog food, cat food, bird food, chicken feed, and more, LSI is your source. Our goal is to provide our customers with the best research-driven knowledge, enhanced with a positive customer service experience. We also offer agriculture supplies for fencing, including electric fencing, to help contain your herd. Stop by our Aberdeen livestock feed store for your pet food needs or herd feed and fencing.