I came across this page introducing an equine variety I’d never heard of before - the “long horse”. There are more photos of long horses here. Apparently the breed is now extinct - too bad - I’d love to have one. Mine would be named (in an homage to Bob Heinlein’s Glory Road) Arse Longa. And when she eventually died the marker would read?

*

Arse Longa
Vita Brevis
Of course!