Synthetic sow's milk now is ready to move from the labratory to the farm. Research completed during the past year has shown that pigs can be raised successfully without the sow after the first 2 or 3 days. Here's the "how" and "why."
Nelson, LeRoy; Catron, Damon; Maddock, Helen; and Ashton, Gordon
"Baby Pigs Don't Need Their Mommies Any More!,"
Iowa Farm Science: Vol. 6
, Article 2.
Available at: https://lib.dr.iastate.edu/farmscience/vol6/iss10/2