Thanks for tips and yes, I did understand... I'll ask his owner and see what she says but she doesn't ride him at all because she's just bought a foal - He's 5 months old - So cute! Win has a problem with his left hind leg (stick stifle) you've probably heard of it before but basically it 'sticks' and in the morning after he's been stabled at night it's quite bad. He had the other one done last summer and it's fine but we want to avoid another operation and to do that we need to be cantering a lot... Don't know what it does but the vet said a lot of work (especially canter and trotting poles) could make it go away on it's own. It's just those are the things he's not good at!