By Kellie Tickner, Orchard Hills Veterinary Hospital Administrator
FOR many Australians, dogs are more than pets — they are family. From loyal companions curled up at our feet to energetic puppies racing across the backyard, dogs bring joy, comfort and connection to our lives. But behind the scenes, not all dogs have the same story. That’s why new dog breeding laws coming into effect in New South Wales mark an important step forward for animal welfare.
Following changes made in November 2024 to the Prevention of Cruelty to Animals Act 1979 and the Companion Animals Act 1998, the NSW Government is rolling out stronger protections designed to curb irresponsible breeding and put an end to puppy farming practices. From 1 December 2025, these laws will apply to everyone who breeds dogs — even those with a single, accidental litter.
One of the most significant changes is the introduction of breeder identification numbers (BIN). Anyone breeding dogs will need an official number issued through the NSW Pet Registry, and this number must appear in advertisements alongside the dog’s microchip details. This added transparency makes it easier for buyers to identify legitimate breeders and helps discourage unethical practices.
The laws also introduce limits designed to protect the health of female dogs. Each female will be restricted to a maximum of five litters in her lifetime, with no more than three delivered by caesarean section. If a dog has already undergone two caesareans, any further pregnancy will require veterinary approval. These measures recognise the physical toll repeated breeding can take and place animal welfare firmly at the centre of decision-making.
There are also new rules about the number of dogs kept on a property. Without special exemptions, premises will be limited to 20 non-desexed adult female dogs over six months of age, and there must be at least one staff member for every 20 dogs. These requirements aim to ensure dogs receive proper care, socialisation and attention — not just housing.
For breeders, these changes mean greater responsibility and accountability. For buyers, they offer reassurance and clearer information when choosing a puppy. And for veterinarians, animal welfare advocates and dog lovers alike, they represent an ethical and transparent breeding environment.
Understanding the new laws is essential, whether you’re breeding, buying or simply working with dogs. By supporting responsible breeding and informed purchasing, we all play a role in shaping a future where every puppy is bred with care, raised with compassion and given the best possible start in life.
For more information contact Orchard Hills Veterinary Hospital on 0247362027 or for resources, visit: www.dpi.nsw.gov.au/__data/assets/pdf_file/0011/1643708/PUB25-889_DPIRD_Longfactsheet_dogbreeders.pdf
