G'day Dan
Here's a friendly suggestion...to add even more poignancy to this vignette, the rider could be holding a pistol behind his back getting ready to put his lame horse out of his misery?
It may be too much for some, but in reality most mounted troops cared too much for their animals to simply leave them to die a horrible death if they became lame or wounded. Most of them would have done it with tears streaming down their faces, knowing that it was the merciful thing to do.
Obviously its entirely up to you Dan, but I just thought I'd offer you my thoughts.
The horse looks great mate, keep going
. I'm keen to see this one finished.
Cheers