Can someone point me toward the right saddle?

I bought a standardbred gelding a few months ago. He has fairly high withers and my saddle rest right on top of his withers. because of this we havent been taking him on rides as I know that is uncomfortable and possibly painful. I am looking for a saddle for a high withered horse. I have looked at some gaited horse saddles and a couple austrailian saddles as they seem to have higher pommels. If you could maybe give me some links for saddles to consider for me to look at that would be great. Something to help give me an idea of what to look for. I know he was ridden english and some western before we got him. I would like to stay way from english saddles if possible. Thanks!