My sister reminded me about the Oz Horse song : "Buddy's Gone to Conondale", from former local Maleny duo, The Goodwills (now working out of Warwick, down near the Qld-NSW Border) :

https://thegoodwills.bandcamp.com/track/buddys-gone-to-conondale

There is also a country song called "Old Draft Horse" by Shane Warren, but my sister also recalls a song about Draught Horses from a Brisbane? songwriter, which she heard some years back at a folk club .....


Anyone?
R-J