Corrections was informed and Ozanne was charged with breaching his release conditions, an offence that could have meant he was returned to prison.
But last week the charge was withdrawn in the Dunedin District Court.
Ozanne said he had not touched the small dog and it was accepted that it could not be proven to the contrary.
On the day in question, he said he had been asked to pick up a friend in Mosgiel and had not been told the man was bringing his dog.
Ozanne stressed that since his release from prison he had been repeatedly drug tested and had always returned clean samples.
He had done all the rehabilitative courses as directed, he said.
Star the miniature horse. Photo / FileAlthough Ozanne pleaded guilty to killing Star, he has always maintained he had no memory of the frenzied attack.
The Parole Board highlighted his ''longstanding issue'' with drugs but noted he had completed treatment behind bars.
At sentencing in June 2020, Judge Michael Crosbie banned Ozanne from owning pets for 10 years — the maximum period by law.