Domestic Animals Act 1994

Dog and cat owners. All owners of domestic dogs and cats must register their animals, ensure they are microchipped, and comply with the relevant restraint obligations for the animal's classification.

Councils. Local councils are the primary regulators. They register animals, issue infringement notices, seize dogs, conduct declaration hearings (dangerous/menacing), and operate animal shelters and pounds. The Act imposes obligations on councils to provide details of dangerous, menacing and restricted breed dogs to the Secretary for the statewide register (sections 44AE to 44AI).

Domestic animal businesses. Businesses that keep, sell, board, breed, or train dogs and cats must register their premises and comply with standards set by the Act and associated regulations. Commercial dog breeders above the ten fertile female dog limit face additional Ministerial approval requirements.

Persons in apparent control of dogs. Section 29 imposes liability not only on the owner of a dog but also on the "person in apparent control of the dog at the time of the attack or biting." This can include members of the owner's household, dog-walkers, or others exercising physical custody.

Registration and microchipping. Dogs and cats must be registered with the council (section 10) and permanently identified (microchipped) before sale or gift (section 12A).

Restraint of dangerous dogs. Owners of declared dangerous dogs must keep them restrained and confined on their premises (section 38), erect warning signs (section 39), ensure the dog is identified (section 40), and keep the dog muzzled and on a lead off the premises (section 41).

Notification of council. Section 37 requires the owner of a declared dangerous dog to notify the council when selling, transferring, or losing the dog. Section 37A makes it an offence not to advise a person acquiring a dangerous dog that it is dangerous.

Domestic animal business registration. Section 45 makes it an offence to conduct a domestic animal business on unregistered premises. Businesses must renew registration annually (section 48) and pay registration fees (section 49).

Commercial dog breeder approval. Commercial dog breeders with more than 10 relevant fertile female dogs must obtain Ministerial approval (sections 58AA and 58AC) and comply with approval conditions (section 58AF).

Council declaration of dangerous dog. Section 34 gives councils discretion to declare a dog dangerous. Section 35 sets out the procedure including giving the owner notice and an opportunity to be heard. The Isbester High Court decision confirms that the process must be conducted by decision-makers who are free from apprehension of bias.

Council order to destroy. Section 84P gives councils power to order destruction of a dog in specified circumstances. This power requires procedural fairness and, where applicable, is subject to judicial review.

Authorised officer powers. Part 7 gives authorised officers extensive enforcement powers including entry to premises, seizure of dogs and cats found at large or involved in attacks, and destruction of animals found at large in specified areas (section 43).

Ministerial powers. The Minister may revoke commercial dog breeder approvals (section 58AJ) and revoke or suspend registrations of animal shelters or pounds (section 58). The Governor in Council may grant exemptions under section 5.

Council by-laws. Section 42 gives councils power to make local laws relating to dogs and cats, including designated off-lead areas and specific control requirements for particular parks or precincts.

Dog attacks (section 29). This is the Act's most important penalty provision, with a graduated scale:

• Dangerous or restricted breed dog attacks person or animal: up to 6 months imprisonment or 120 penalty units (subsections (1) and (2)).
• Non-dangerous/restricted dog causes death or serious injury: up to 40 penalty units (subsections (3) and (4)).
• Non-dangerous dog causes less than serious injury: up to 10 penalty units (subsections (5) and (6)).
• Dog rushes at or chases a person: up to 4 penalty units (subsections (7) and (8)).

Liability falls first on the person in apparent control, and if no such person is liable, on the owner.

Failure to register. Failing to register a dog or cat (section 10) is an offence. Selling or giving away an unidentified dog or cat (section 12A) is an offence.

Restraint offences. Failing to restrain a dangerous dog on premises (section 38), failing to muzzle a dangerous dog off premises (section 41), and related breaches are offences.

Unregistered domestic animal business. Conducting a domestic animal business on unregistered premises (section 45) is an offence.

Infringement notices. Part 7B provides for infringement notices for specified offences, allowing penalty payment without court proceedings.

Dangerous dog declaration procedure. Section 35 requires the council to give the owner notice of its intention to declare the dog dangerous and an opportunity to be heard before making the declaration (section 36). The High Court in Isbester confirmed that procedural fairness requires decision-makers who are free from apprehension of bias.

Registration period. Section 11 specifies the period of registration. Councils may set different registration periods.

Commercial dog breeder approval. Applications are made to the Minister (section 58AC). The chief veterinary officer may request a report and monitoring (section 58AD) and make a recommendation (section 58AE). Conditions attach to approvals (section 58AF).

Notice of proposal to revoke. Section 5F requires the holder of an approval to be given notice and an opportunity to make submissions before revocation or non-renewal.

Local Government Act 1989 (Vic). The Domestic Animals Act Committee arrangements and the council's power to delegate destruction order powers operate under the Local Government Act 1989, as discussed in Isbester (paragraphs 11 and 12 of the HCA judgment).

Prevention of Cruelty to Animals Act 1986 (Vic). Animal welfare provisions in that Act interact with the Domestic Animals Act for animals seized or in council care.

Dangerous Goods Act 1985 and related Acts. The Domestic Animals Act operates alongside animal-specific biosecurity and welfare legislation.

Natural justice principles. The Isbester High Court decision confirms that procedural fairness principles (including reasonable apprehension of bias) apply to council decisions under the Act, including dangerous dog hearings and destruction orders.

Liability falls on the person in apparent control, not just the owner. Section 29 creates a two-tier liability structure. The primary offender is the person in apparent control at the time of the attack. The owner is liable under a separate subsection only if the person in apparent control is not liable. Dog-walkers, household members, and others in physical custody of a dog at the time of an attack face personal criminal liability.

A single incident can give rise to a declaration, a criminal charge, AND a destruction order. A dog attack may simultaneously trigger an offence under section 29, a dangerous dog declaration under section 34, and a destruction order under section 84P. Each is a separate proceeding with different procedural requirements.

Apparent control is not the same as legal ownership. A landlord who keeps dogs on behalf of a tenant, a person walking a friend's dog, or a teenager exercising a parent's dog can all be "in apparent control" for section 29 purposes.

The bias rule applies to council panels. The Isbester HCA decision (sections 29(4) and 84P) quashed a destruction order because a member of the council committee deciding the dog's fate had also been involved in prosecuting the related criminal charges. Councils must ensure that those involved in prosecution functions are not also involved in destruction decision-making.

Commercial dog breeding has a strict ten-dog limit. Section 44B prohibits a domestic animal business from holding more than ten fertile female dogs unless the breeder holds a commercial dog breeder approval. The Minister's approval regime is additional to council registration.

Example 1: German Shepherd attacks jogger. An ordinary (not dangerous) German Shepherd bites a jogger while out on a walk with its owner, causing a laceration requiring stitches. This is a "serious injury" under the Act. The person in apparent control (the owner on the walk) faces liability under section 29(3): up to 40 penalty units. The council may also consider whether to make a dangerous dog declaration under section 34.

Example 2: Destruction order procedural fairness. A council committee hearing a dangerous dog matter includes a council officer who earlier investigated the attack and filed charges. The dog's owner should raise an objection based on reasonable apprehension of bias, citing Isbester v Knox City Council [2015] HCA 20. If the decision is made without the bias concern being addressed, it may be quashed on judicial review.

Example 3: Restricted breed dog transfer. An owner of a restricted breed dog wishes to sell the dog. Section 41K prohibits transfer of ownership except with council approval. The owner must give the council notification under section 41F and the transferee must satisfy the relevant requirements.