Chelsea first realised her love of working with animals, and especially dogs, when she was a toddler.
Alix said when Chelsea was three she watched television show, Wonder Dogs and said 'my dog can do that' and she had her dog doing all sorts of things.
Brodie was her first dog, a pup she stole from her dad.
At 7 she went into agility and at 10 was a winner in the SPCA Animal Ark Young Animal Carer of the Year.
At 17 she represented New Zealand at the World Agility Championships in England and in 2008 debuted on national television on the show, New Zealand's Got Talent.
Chelsea's reward comes from seeing people of all ages share her enjoyment of what her dogs can do, and she has a busy year ahead.
She will be one of the star attractions at the annual Te Puke A&P Show this weekend.
While she loves training and doing tricks with the dogs, she admits her dream job is shepherding. "I do some casual farm work and love it."