DS (aged 4) did six weeks of lessons with his school (for children with MLDs) and seemed to like it so we took him for a lesson at the same place with a view to doing it every week.
It was interesting.
I know nothing about riding. Or horses. It was a lead-rein class and the children were walking, stopping and trotting with them.
The trouble was, AFAIK the others were all NT and a couple of years older and he just couldn't cope with the starting and stopping or the waiting or the fact that he really really wanted to "jump"
with his horse. He was very upset about that in particular. Not all the time but three or four times in the half hour and while he didn't get aggressive or do anything dangerous, he was very loudly upset.
Judgey looks all round as usual. I thought I was used to them but when the other people all know each other and consider themselves a cut above due to the nature of the activity it really took the shine off the afternoon.
But he enjoyed and seemed really good at it. DH was walking around with him and said he seemed familiar with all the techniques they were doing.
I'm really torn now about whether to send him again 
WWYD?