Despite admitting to throwing the small dog against a wall, the defendant said she never intended to hurt him.
He's thanking the zoo for taking backlash seriously.
MPI said it was investigating the incident from an animal welfare perspective.
"There are some really big changes that would certainly improve the welfare of the animals in the rodeos."
"People don't realise how quickly the interior of a vehicle or an enclosed space can heat up."
Complaints by MP Barbara Kuriger "are not made out".
The animal rights organisation investigated the Thai coconut industry for eight months.
She is angry there is nowhere to report the firework-related death.
"I find it really concerning that they did not find any evidence."