Packerland Whey Products, Inc. has been manufacturing a liquid dairy & beef energy and protein supplement for 20+ years. The liquid feed is called Lacto-Whey® and is made from whey. A feed supplement made from cows for cows.

The original ownership of Packerland Whey Products, Inc.  was shared between 7 local cheese plants. In December 2004 the Thiry Daems Cheese Factory Inc, one of the original owners, became the sole owner of Packerland Whey Products, Inc. The owners of Thiry Daems Cheese Factory Inc are Dan, Scott, and Angie Ratajczak. They are young and enthusiastic for future success in the dairy industry.

The Ratajczak's are family oriented and always look to the future. We understand we need to keep up with the ever changing agricultural industry. Our motto is success doesn't find you; you need to go out and find it! We are confident that Lacto-Whey will grow in sales volume as more and more farmers discover its cost benefit to their dairy or beef operation.