My boy has terrible muscle wastage at the wither, as well as having a really prominent long and high wither. Would a T4 thorowgood hi wither suit him? Obviously I will get a saddler out but am just speculating
I have one on my TB, he has had several saddles over the last couple of years as he has changed shape so much but the T4 is the best fit he has had. I'm not the biggest fan of riding in it so might upgrade to the T6 later in year. I cannot however fault the fit and he is going exceptionally well in it too!