That is a great pic, Rock.
I wanted to add to this thread again because I think it is important that horses at the end are not like taking a dog or cat to the vet...it requires planning and a lot of logistics.
The picture below is my wife, daughter and Batman, her horse for over ten years. It's his last bath on the mats (hot and cold water) before he was put down and buried on the farm...I drive by his grave when I am out with the dogs and smile every time. He was the real deal.
Tears.