Added: 2 years ago
<p>Do you know the classic <span data-sheets-value="{"1":2,"2":"signs of cows in heat"}" data-sheets-userformat="{"2":12801,"3":{"1":0},"12":0,"15":"Arial","16":9}">signs of cows in heat? </span>Figuring out when your cows and heifers are in heat is a vital part of any dairy operation. </p>