Ms Goldsworthy, backed by HUHA animal-welfare group members, presented the petition in the form of a pen drive because she said it would have taken 2000 sheets of paper for the number of signatures. She said she was impressed with how the council had responded to her petition and apologised to councillors and council staff who copped abuse over the gassing issue.
"We can also tell the world what's happened and what council has done," she said.
The council stopped gassing dogs and used its emergency budget to fund local vets using lethal injections.
It is estimated lethal injections will cost about $45,000 a year over and above the existing expense of running the pound.
Mr Barrett said the issue of stray dogs was a clear indication that the community needed educating about their responsibilities when it came to owning animals.
He said there was an opportunity for the council to partner with private providers in terms of the pound.
"Council officers have held discussions with HUHA around euthanisation practices, de-sexing, vaccination and educational programmes and potential improvements to the animal re-homing process," he said.
"And discussions are ongoing with Wanganui vets regarding a long-term arrangement for euthanisation of unwanted or neglected dogs."