Broad Term(s):
A stabler is a stable-keeper. A stable-keeper is one who keeps a stable and who provides stable-accommodation for horses.
"stabler, n.". OED Online. September 2016. Oxford University Press. http://www.oed.com/view/Entry/188556?redirectedFrom=stabler (accessed September 06, 2016).
"stable, n.1". OED Online. December 2016. Oxford University Press. http://www.oed.com/view/Entry/188543?redirectedFrom=stable+keeper (accessed February 07, 2017).