As silly as it sounds, my 4 yr old QH is very clumsy - he stumbles and doesn't know where his feet are. I was told to put logs in his pasture in front of the water tank or feeding tank so that he has to step over them. While this is a good idea, where I board - she won't put stuff in the pasture - she likes to keep it clean.
Any other ideas? I do trot him over logs but that isn't working.