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NSW cat parliamentary inquiry recommedations out of step with evidence and community views

A roaming cat in the twilight. Image Agape/Unsplash

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Media Release

18 August 2025

The Biodiversity Council, Invasive Species Council, and NSW Nature Conservation Council are disappointed that a NSW Upper House inquiry report led by the Animal Justice Party has failed to back legal changes to allow local governments to bring in cat containment rules to protect wildlife and pet cats.

While the parliamentary committee found “there is an urgent need to implement cat management strategies in NSW to address the overpopulation of cats, both in urban environments and in the wild”, they also found NSW “may not be ready to adopt mandatory cat containment laws”.

The findings are out of keeping with the attitudes of the majority of the community on responsible pet ownership and are also out of line with evidence regarding the welfare benefits to cats as well as wildlife from cat containment.

The science and conservation organisations say evidence from expert witnesses and other states proved otherwise – and are urging Premier Chris Minns to listen to the community and deliver these important reforms through the current Companion Animals Act review.

The Nature Conservation Council and Invasive Species Council, along with Birdlife Australia, WIRES and the Australian Wildlife Society, are calling on the NSW Government to:

  1. Amend the NSW Companion Animals Act 1998 to enable local governments to enforce anti roaming laws for pet cats at a local level.
  2. Allocate a minimum of $9 million to fund compliance, education, desexing, identification and registration programs.
  3. Encourage local governments to develop companion animal management plans.
  4. Develop a state-wide web resource for pet owners.
  5. Streamline pet identification and registration processes.
  6. Make desexing mandatory state-wide.
A cat with a native pale headed rosella in Brisbane. Image: Brisbane City Council CC BY 2.0

Biodiversity Council member Professor of Wildlife Ecology Sarah Legge from Charles Darwin University said:

"The committee’s decision to not support mandatory cat containment is a missed opportunity to improve the welfare of pets cats, reduce the toll they take on native wildlife and reduce the spread of cat-borne diseases in the community.

"The decision is not in line with community expectations around responsible pet ownership. Our independent surveys have shown that the majority of the New South Wales community (65%) support requiring cat owners to keep their cat contained to their property, and only 9% are opposed.

"Each year in New South Wales, cat-borne diseases cause an estimated 2,500 hospitalisations and 165 deaths and cost the economy $2 billion based on costs of medical care, lost income and related expenses.

"There are more pet cats in New South Wales than ever before, with numbers approaching 2 million."

Nature Conservation Council NSW CEO, Jacqui Mumford said

"Owning a pet cat should come with clear responsibilities to ensure your pet is not roaming around killing our native birds, mammals, reptiles and frogs.

"Many of the actions required to protect our wildlife require complex legislative reforms and significant investment from the government. In contrast, by simply removing the barriers to local councils instituting cat containment, we could save millions of native animals.

"We’re calling on Premier Minns, NSW Environment Minister Penny Sharpe and Local Government Minister Ron Hoenig to sit down together and fix this."

Invasive Species Council CEO, Jack Gough said:

"It’s disappointing that this parliamentary committee didn’t support a clear statement backing cat containment, but we continue to have positive engagement with the Labor Government and understand that this is under serious consideration through the Companion Animal Act review.

"Roaming pet cats are sending our suburbs silent. Every year of inaction results in the death of 66 million native animals in Greater Sydney alone.

"Despite strong public backing for cat containment, outdated laws in NSW prevent councils from acting. This is a stark contrast to other states like Victoria which empower councils to introduce containment rules, and over half have done so. The ACT has also mandated cat containment territory-wide.

"It’s time to bring NSW in line with every other state. The idea that NSW is not ready flies in the face of evidence and experience in other states. This is a simple change to empower communities to protect wildlife and protect cats.

"It’s great to see Liberals, Nationals and Greens backing this overdue reform. If Premier Minns steps up and makes this change, he will be surprised by the overwhelming community and political support he receives.

"It’s time for Premier Minns to act to make sure cat containment is supported, for the sake of our backyard birds, lizards and small mammals and the health of our pet cats."

See our submission to the NSW Parliamentary InquirySee a summary of the science on pet cat impacts and how to manage them
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Acknowledgements

The Biodiversity Council acknowledges the First Peoples of the lands and waters of Australia, and pays respect to their Elders, past, present and future and expresses gratitude for long and ongoing custodianship of Country.

The Biodiversity Council is an independent expert group founded by 11 Australian universities to promote evidence-based solutions to Australia’s biodiversity crisis. It is hosted by The University of Melbourne. It receives funding from 11 university partners and The Ian Potter Foundation, The Ross Trust, Trawalla Foundation, The Rendere Trust, Isaacson Davis Foundation, Coniston Charitable Trust and Angela Whitbread.



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Faculty of Science, SAFES (Building 122)

Victoria 3010 Australia


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