UPDATE @ 8 1/2 years old after being rehomed by his previous owner:

"This is the perfect picture of Copper for your website... He is so GREAT! He loves his new farm life, it suits him.
He is on a 450 acre milking farm in Little Falls MN. His new best friend is a 15 year ES name Bear. Copper sees his sister, Cinnamon a few times a month too : )"