TexasBlaze I have to disagree with you not all stallions have to be kept alone, my stallion in best buddies with a weanling colt we just baught to be friends with him, neither has gotten hurt and they get on like a house on fire. Colts only really try to kill each other if there are mares in touching distance other wise I have one field with a 5 year old stallion 4 year old colt and 5 year old gelding. And then the field with my 10 year old stallion and weanling colt.
He looks like he is despretly trying to kill the foal.
Some random photos of the boys they are all entire in these photos.
The only time we have had any really bad injuries is when two 4 year old fillies broke out from where they where being kept for a short time into the stallions field.