New Pet Laws in Australia for 2026: What Owners Must Know

Key Takeaways

• New South Wales is expected to introduce a landmark animal welfare bill in the first half of 2026, including new offences for leaving dogs in hot vehicles (penalties up to $44,000 and one year in prison) and a ban on prong collars.
• The NSW Government has increased animal welfare enforcement funding to $12.8 million.
• NSW rental reforms effective since May 2025 now give tenants a formal right to request pet approval, with landlords required to respond within 21 days.
• Melbourne introduced cat containment orders effective October 2025, requiring cats to be confined to their property between 6pm and 8am.
• Cat declawing remains effectively prohibited across Australia, consistent with the Australian Veterinary Association (AVA) position that it is an unacceptable practice.
• Breed specific legislation continues to vary by state and territory, with restricted breed requirements including mandatory registration, desexing, muzzling in public, and secure housing.

Why 2026 Matters for Australian Pet Owners

Australia has long maintained some of the world's strongest baseline pet ownership requirements: mandatory microchipping, registration, and desexing are standard across every state and territory, with non compliance fines reaching up to $5,000. However, 2026 is shaping up as one of the most significant reform years in recent memory, particularly in New South Wales, where proposed legislation addresses longstanding gaps in animal protection.

This guide covers the most important legislative changes and ongoing regulatory developments that Australian pet owners, shelter workers, and pet care professionals need to understand.

NSW Animal Welfare Bill: Dogs in Hot Cars and Prong Collar Ban

The NSW Government has flagged a comprehensive animal welfare reform bill expected to be presented to Parliament in the first half of 2026. The proposed changes address several critical welfare issues.

Dogs in Hot Vehicles

RSPCA NSW data shows more than 500 reports of dogs locked in cars were received in the six years to 2024/25. Given that Australian summers regularly push temperatures well above 40°C in many regions, a parked car can reach lethal internal temperatures within minutes. Under the proposed bill, leaving a dog in a hot vehicle would constitute an animal cruelty offence carrying a maximum penalty of $44,000 and up to one year imprisonment.

This is a significant escalation from current enforcement options. Pet owners should never leave animals unattended in vehicles, even for brief stops, and should be especially vigilant during the warmer months from October through March.

Prong Collar Ban

Prong collars, which use metal prongs that press into a dog's neck, are already illegal to import into Australia under federal customs regulations. The proposed NSW bill would go further by making both the use and possession of prong collars an offence within the state. The AVA has consistently advised against aversive training devices, recommending reward based training methods instead. For owners seeking alternatives, accredited trainers registered with organisations such as the Pet Professional Guild Australia (PPGA) can provide guidance on positive reinforcement techniques.

Additional Enforcement Measures

The bill also proposes tougher penalties for animal fighting, expanded powers for Prevention of Cruelty to Animals Act (POCTAA) inspectors to administer pain relief, and authorisation for appropriately trained Local Land Services personnel to euthanise animals in emergencies. The NSW Government has backed these reforms with an increase in animal welfare enforcement funding to $12.8 million.

Rental Reforms: Keeping Pets in NSW Rental Properties

Effective 19 May 2025, amendments to the NSW Residential Tenancies Act introduced a formal framework for tenants seeking to keep pets. Under the new rules:

• Tenants can submit a written pet application to their landlord using the prescribed form.
• Landlords must respond in writing within 21 days. If no response is provided, the request is automatically approved.
• Refusal is permitted only on limited grounds, including property unsuitability (such as inadequate fencing or lack of open space), high probability of damage exceeding the bond amount, or breach of strata by laws or local council regulations.
• Tenants can dispute a refusal through the NSW Civil and Administrative Tribunal (NCAT) within 28 days of receiving the landlord's response.
• Assistance animals are exempt from the application process entirely.

Similar protections exist in Victoria and Queensland, where landlords must provide genuine or reasonable grounds when refusing a pet request. These reforms reflect the reality that around 69% of Australian households own a pet, according to Animal Medicines Australia survey data, and housing access remains a major barrier to pet retention.

Melbourne Cat Containment Orders

The City of Melbourne resolved to introduce cat containment orders effective 1 October 2025, requiring all cats within the municipality to be confined to their owner's property between 6pm and 8am. Cats are also prohibited from waterways, riverine environments, and certain major parks and gardens unless under effective control via a purpose built carrier or harness and leash.

These orders are scheduled for review in mid 2026 and may set a precedent for other councils considering similar measures. Cat containment is increasingly supported by conservation bodies due to the significant impact of roaming cats on native wildlife. The Threatened Species Scientific Committee has identified predation by feral and domestic cats as a key threatening process for dozens of native species.

Owners transitioning cats to indoor or contained lifestyles should provide adequate environmental enrichment, including scratching posts, climbing structures, and interactive toys, to reduce stress and behavioural issues. For guidance on safe enclosure options, see our guide on Cat-Proof Windows and Balconies Without Blocking Airflow.

Cat Declawing: Australia's Longstanding Prohibition

While California recently became the first US state to ban elective cat declawing (effective January 2026), Australia has effectively prohibited the procedure for over two decades. The AVA's policy is unequivocal: declawing is "an unacceptable practice" because it does not address the underlying behavioural cause and constitutes major surgery involving amputation of the last bone of each toe.

Under the Prevention of Cruelty to Animals (General) Regulation in NSW, onychectomy is only permitted in extremely limited circumstances, such as when a statutory declaration confirms the cat would otherwise be destroyed, or for genuine medical reasons including bone cancer or severe nail bed infections. No Australian veterinarian should perform elective declawing, and owners concerned about scratching behaviour should consult their vet about nail trimming, scratching posts, and nail caps as humane alternatives.

Breed Specific Legislation Across States and Territories

Australia maintains breed specific legislation at both the federal and state level. Under the Customs (Prohibited Imports) Regulations 1956, certain breeds are banned from importation, including the American Pit Bull Terrier (or Pit Bull Terrier), Dogo Argentino, Japanese Tosa, Fila Brasileiro, and Presa Canario (Perro de Presa Canario).

At the state level, regulations vary. In Victoria, restricted breed dogs must be registered as restricted, desexed, microchipped, muzzled and leashed in public, housed in an enclosure meeting specific standards, and display warning signs on the property. Other states impose similar but not identical requirements. Unlike the trend in the United States, where jurisdictions such as Colorado and Washington D.C. are moving away from breed based restrictions in housing and insurance, Australia has maintained its restricted breed framework.

Owners of restricted breeds should confirm current requirements directly with their local council, as enforcement and specific conditions can differ between municipalities within the same state.

Heat, Bushfire, and Wildlife: Climate Driven Compliance

Australia's climate creates unique welfare obligations that intersect with legal requirements. Beyond the proposed hot vehicle offences in NSW, all states impose general duty of care provisions under their respective animal welfare legislation. Practical compliance during warmer months includes:

• Heat management: Ensuring pets have access to shade, fresh water, and cool surfaces at all times. Avoid walking dogs on hot pavement, which can cause severe pad burns. A general guideline is to place the back of your hand on the surface for seven seconds: if it is too hot for your hand, it is too hot for paws.
• Bushfire preparedness: Maintaining an evacuation plan that includes pets, carriers, a minimum 72 hour supply of food and water, medications, and copies of registration and microchip documentation. The RSPCA provides state specific bushfire preparedness guides.
• Wildlife hazards: Paralysis ticks (Ixodes holocyclus) are prevalent along the eastern seaboard, particularly from spring through autumn. Veterinary consensus recommends year round tick prevention in endemic areas. Snake encounters, particularly with brown snakes and tiger snakes, increase during warmer months. Owners should keep yards clear of debris and seek immediate veterinary attention if a bite is suspected.

For those using daycare or boarding services, our guide on Dog Daycare Heat Safety: An Australian Yard Guide provides relevant assessment criteria for Australian conditions.

How to Stay Compliant in Australia

• Confirm your local council requirements. Registration, desexing deadlines, and cat curfew rules vary by council area. Contact your local government authority or check their website for current rules.
• Keep veterinary and registration records current. Many enforcement actions stem from lapsed registrations or missing microchip details. Ensure your contact information is up to date on the relevant pet registry for your state (such as the NSW Pet Registry or the Victorian Pet Exchange Register).
• Understand your rental rights. If you are renting in NSW, Victoria, or Queensland, familiarise yourself with the pet request process and your rights under the relevant tenancy legislation.
• Prepare for emergencies. With bushfire seasons intensifying and new penalties proposed for leaving animals in dangerous situations, an up to date pet emergency plan is essential.
• Use reliable tools to track health records. Digital pet health platforms can help manage vaccination schedules, parasite prevention, and registration renewals. See our review of AI Pet Health Apps in 2026: Tools Ranked and Compared for current options.

When to Seek Professional Help

Legal questions about pet ownership, restricted breeds, or tenancy disputes should be directed to a solicitor with experience in animal law or your state's tenancy advisory service (such as the Tenants' Union of NSW). Health concerns, particularly around tick paralysis, snake bites, heat stress, or behavioural issues, require immediate veterinary attention. Pet care professionals working across state borders should be aware that regulations can differ significantly between jurisdictions and should consult our Spring Hazard Briefing for Pet Sitters in Australia for additional guidance.

Australia's evolving pet legislation reflects a growing recognition that animals deserve robust legal protections. Staying informed is not merely about avoiding fines: it is a core part of responsible pet ownership in a country where pets are woven deeply into everyday life.