Eeek, our loan pony has started to roll when tacked and with child on board! Luckily my girls are quick at dismounting but we obviously want to get to the bottom of it. He did it once about three weeks ago and did it TWICE yesterday. Is he just being a bit cheeky (welsh a )? He can be really naughty in the school and takes a lot of riding ( fine out hacking). I guess it can be his back or tack ? May he be itchy ( growing his winter coat ?)
What would people suggest doing ? Any advice much appreciated - girls are now apprehensive getting on him.