I have two rams, one of whom I will use with my ewes this year, and one of whom I would like to sell if I can find a buyer. In the meantime he will be on his own when the first one is in with my ewes. If I put the lonely one in with this year's ram lambs (uncastrated, born April) will he knock them about too much asserting himself as the boss? I am trying to keep one of my paddocks free for later in the winter so it would be good if he wasn't hogging whole field to himself!