NESTLE PURINA PETCARE AND LAND O’LAKES ANNOUNCE NEW SUSTAINABILITY INITIATIVE FIRMS SAY IT WILL DRIVE SUSTAINABILITY ON 50,000 ACRES OF FARMLAND. Purina and Tractor Supply Chicken Feed Reportedly Causing Egglaying to Stop, Board has Ties to WEF, Jeffrey Epstein. Who Owns Purina Brand ? In 1894, William H. Danforth established Purina Mills, which later became Ralston Purina Company. In 1986, Ralston Purina merged with Nestle SA and became known as Nestle Purina PetCare Company. Nestle is the current owner of Purina. NESTLE STATES IT OWNS ALL THE WATER IN THE WORLD, TOO. The conglomerate also owns brands of bottled water, pet products, health-care products, and frozen foods. While these brands don't always include the Nestlé moniker on the packaging, they are still owned by the Swiss food and beverage giant. It's no wonder that Nestle is the largest food company in the world. NESTLE HAS BEEN PUTTING NANOTECHNOLOGY AND FETAL CELLS IN THE WATER AND FOODS FOR DECADES.