I'm writing a play where one of the characters keeps several horses - this is mentioned in passing when she tells one of the others that she has a shetland pony stallion who is enamoured of a much larger mare. She finds it funny that he shows off to his lady love who looks at him as if he's mad as a lightbulb.
How tall would a Shetland stallion be and how tall would a mare have to be for it to be quite a funny contrast?
I hope this makes sense.
Thanks