The spine is higher than normal behind the saddle and into the croup. This horse under saddle looks completely normal but she looks less conventional when she's naked.
I think one of ours is roached back, either that or he has a bump behind his saddle and withers too far back!
anyway, he is one of the best polo ponys we have owned, he has won all sorts of awards at high goal.. he gallops for england- very rapid!
so i think it would depend on the horse, how much it affected them... we got a buy one get one free deal with him and another mare who is also very nice but because of his appauling confo. he is worth not much!
Depends on how bad it was, My 14'2" event pony had a roach back when he was 4 and in poor condition, If you bulked him up and got him fit it almost disappears, He went on to be the best little all-rounder you could ask for and would walk off with any hunter/working hunter class he also came 2nd in the pony club pony of the year at a very large pony show. So it really does depend on severity and price of course
No, so long as there's plenty of range of movement in the spine- I've known some roached backs to be totally rigid and it makes it hard for the horse to be athletic.
I rode a very good grade A sjer with the worst roach back I've ever seen- it didnt affect him one bit but you did constantly feel like you were going down hill!!
Theoretically I'd say yes. But our 14.2hh pony has a roach back. It isn't severe, and with muscle it becomes really quite hard to notice.
Still, he passed the vet check really easily, and I must say he moves up there with the top ponies and he has a really good natural jump. He's comfortable as anything to ride, haven't had any issues with his saddle really.