When researching whether to purchase your new cat or dog from a breeder, or adopt, there are a few things to look out for.
To help you make an informed choice and avoid a breeder who is not following the Animal Welfare Code of Practice – Breeding dogs and cats, or is operating a ‘puppy farm’, use the tips and tools below.
How to recognise a responsible breeder
Reputable breeders genuinely care about the wellbeing of the animals they breed. They can answer your questions and will often ask you a variety of questions to ensure you are a good fit for their puppies or kittens.
What to know about identification numbers
We do not recommend buying a pet from a breeder who cannot provide identification numbers, or who suddenly stops the sale when you ask them questions.
- A microchip number is 15-digits long.
- A breeder identification number is issued by NSW Government and is mandatory for dog breeders.
- Recognised breeder numbers are issued by a recognised breeder organisation and cannot be used in advertisements for puppies born after 1 December 2025.
- A rehoming organisation numbers is issued by the NSW Government to designated rehoming organisations in NSW.
Top tips and tools
Following the steps below will help you make an informed decision to avoid puppy farms and irresponsible breeders.
If you are concerned about an interaction with a breeder, contact RSPCA NSW or Animal Welfare League NSW.
Did you know?
All advertisements for the sale of kittens, cats, puppies or dogs for sale must include a microchip number and breeder identification number (BIN). Cat breeders can use their recognised breeder number instead of a BIN.
Professional breeders, or someone with an accidental litter, must be able to provide these numbers before the sale or transfer of a pet to a new owner.
-
1. Check the breeder identification number and microchip number
Use the NSW Buyer Search to confirm a breeder's identification number (BIN). All BINs have cat and dog eligibility classes and must be 'active'. You can also use the Buyer Search to check the pet’s microchip number matches the advertised description.
-
2. Understand a breeder's responsibilities and ask the right questions
Use the NSW Government 'Purchasing a puppy or kitten' checklist to ask the breeder or seller important questions. This will help you make sure they have followed the Animal Welfare Code of Practice – Breeding Cats and Dogs.
-
3. Ask the breeder to visit the place where the mother and litter are living
Meeting the mother informs you about the health and behaviour of the animals and how well the breeder treats them. If possible and safe to do so, arrange to meet the litter and mother where they are being kept. Alternatively, you can ask the breeder for a video chat so you can observe the puppy or kitten with its litter and their mother.
-
4. Join the NSW Pet Registry
Have your NSW Pet Registry account ready before you make your decision. With a NSW Pet Registry account, a breeder or owner can instantly transfer ownership to you. No waiting, paperwork or council follow-ups. You can pay your new pet's registration online, get important notifications and keep your details up to date so your pet can be returned to you in case they get lost.