While he will continue his volunteer work, Smith has now turned his attention to emulating his grandfather and taking out his training licence.
Mills trained a runner-up in a Magic Millions race back in the 1990s, something his grandson is hoping to go one better in.
It’s a lofty ambition for Smith, but the passion for the industry has always been in his blood.
“I want to get my trainer's licence solely on the fact that my grandfather's been involved in it for almost 50 years,” Smith said.
“I actually didn’t know my grandfather before I moved out here and we reconnected upon moving out here and found out the reason why I actually loved horses and loved going to race tracks and all the rest of it.
“The top goal would be to buy a horse out of the Magic Million sales and have a horse run in the Magic Millions, like my grandfather did back in the 90s.
“He actually got a second place - so I want to atone that for him, get him a first place, and it was a protest on how he lost, so that's the whole reason why I want to get into it, and give him a Magic Millions winner.
With a handful of trainers in the region, the club is hopeful of having up to 10 trainers based there in the future following the refurbishment of the training track.
Boosting the training ranks and introducing younger people into the industry will be key to the future of Nanango and other country clubs.