My Mum's pony is a 21 year old welsh Cob. She is perfectly well in all ways, as far as we can tell, but over the last few months she seems to be tripping a lot more than usual. Thankfully so far it has only happened in walk, but she almost had Mum off yesterday when she tripped and almost went down on her knees.
Has anyone else noticed this happening in an older horse? I am wondering if it is a normal part of ageing, or if it could be a sign of some sort of problem?