My barn owner has given me one of his horses to run barrels on. He bought her from someone who had trained her for barrels but claimed she wasn't fast enough for what she wanted. She is toed in, and both him and many others are sure that this won't affect her at all. She has a really wide wide chest so her legs don't hit at all, but I have been doing some research and I heard this can be very hard on their legs and they can become lame very easily. I was just wondering what everyone thinks of this, because she runs around the field just fine and when I have had her loping in the round pen she seemed ok.