This post has NOT been accepted by the mailing list yet.
Method by which the calves of the cows is separated and sent to the calves away so they can not hear, see or smell their mothers, placing them nose rings with spikes. A sytropin most calves are weaned between 120 and 290 days (3 and 10 months) after birth. However, many producers prefer to do it at approximately 205 days (6 months) old. Weight is also an important factor, generally the minimum is almost 132 pounds (60kg)  Announcement Method 1 July. Conditioning calves before weaning Image titled Wean Cattle Step 11 Retírale the horns sytropin of the animal and cástralo before weaning. This will reduce stress on the calf, as during weaning can not do it correctly and You will cause the animal to get sick and lose .