The woman, a former Gold Coast university student, pleaded guilty to bestiality in May 2014, with a judge deciding to record a conviction in the community's interests.
But the Queensland Court of Appeal on Tuesday found the judge made a mistake as to the magnitude of that risk, with Justice David Jackson noting the woman 'made a very poor choice which she plainly regrets'.
The woman, who cannot be named for legal reasons, was filmed having sex with a dog after she responded to a Craigslist advertisement put up by a man seeking a woman who would carry out sex acts online, The Courier Mail reported.
She met up with the man and had sex with his terrier as he filmed the encounter on her phone before having intercourse with him.
We previously reported, the woman, who was 21 years old at the time of the incident, was looking to have her conviction overturned after she had her blue card, which is required in Queensland for people who wish to work with children, suspended.
