Tania took the winning photo in the early evening light, she says.
"The sunset cast a beautiful glow on his coat. He looked absolutely radiant."
Mac entered her and husband John Lillie's lives six months ago, she says.
"When we saw him we knew he'd be the perfect pet. We had lost our previous dog some time ago and were looking for another fur baby to join our family. He fits in so well."
She says she's blown away by the positive comments about Mac.
"All of those comments were right, he is a lovely dog and he is beautiful."
She and John were happy with Mac's win, as were the friends and family who voted for him in the competition.
"I had shared it to my Facebook page and also sent it in the family group chat as well."
Mac won himself a $300 Hungry Pets voucher and some other goodies.
"Mac absolutely loves the raw food so we'll be getting him some nice treats."
Second place went to golden retriever brothers Jax and Ollie, owned by Holly Coplestone and Jordan Stockwall, from Stratford. Third place was won by Josie, owned by Gracie and Aaron de Ridder, from Waitara.