What food do holsteins eat?

A Holstein calf can be given four to five quarts or milk per day, or 2 to 2.5 quarts per twice-daily feeding, especially in the first week of its life--this equates to 10% of the calf's body weight. However, in mimicing nature and opting for a more intensive feeding strategy, you can choose to boost up the amount of milk fed per day so that the calf is getting around 20% of its body weight per day with more frequent feedings with more milk after the second week of its life. Naturally, a calf on a cow will drink that amount of milk many times more than just two or three times a day. Most feel more safer opting to feed a calf 10% of its body weight per day since many feel that the incidence of scouring and digestive upset is greater when more milk is being fed.