Two minutes · one government page · zero trust required
How to Verify an AVS-Licensed Breeder in Singapore
"Who is an ethical breeder, and who should I avoid?" fills Singapore's dog groups every week, and the answers are always rumours. There is a better tool: a public government registry that takes two minutes to check. Here is exactly how to use it, on us and on everyone else.

How do you verify an AVS-licensed breeder in Singapore?
Open the AVS public registry of licensed pet breeders on the NParks website, search the seller's registered business name, and match the licence number listed there against the one the seller publishes. Then ask for the puppy's vaccination booklet and health certification. A legitimate seller passes all three checks in minutes.
The three-step registry check
- 1
Get the registered business name. Marketing names and registered names differ. Ours: the website is Puppy Singapore, the licensed entity is William Goh Pet Farm LLP. Ask any seller "what name is your licence under?" and note hesitation.
- 2
Search the AVS public registry. The registry lists every licensed pet breeder with its licence number, licence type and premises address. No account needed; it is a public government page.
- 3
Match the number and the address. The number on the registry must match the number the seller publishes today, and the premises should be a real, visitable location. Ours is BR25052 at the Sungei Tengah farm cluster; the same number sits in our footer.
Why a licence number can be "real" and still stale
AVS issues a fresh number when a licence renews each year, and this catches sellers out, including, honestly, us. Our farm's 2023 number was AF23009, and it lingered on website footers long after the renewal made it obsolete; the current number isBR25052, verified against the registry. A stale number does not always mean an unlicensed seller, but it always means you should check the live registry rather than trusting what a website says about itself.
That is the whole philosophy of this check: never take a seller's word for their own legitimacy, including ours. The registry is maintained by the regulator, not by anyone selling you a puppy.
One number, two years
- 2023 licenceAF23009
- Current licenceBR25052
- Why it changedYearly renewal
Trust the live registry, never a footer screenshot.
Beyond the licence: the three-document ask
Current licence number
Checkable on the registry, matching the trading entity. This proves the source is inspected and regulated.
Vaccination booklet
The specific puppy’s jabs and deworming record to date, following the weeks 6, 8 and 12 schedule. This proves the puppy’s health work is real.
Health certification + ancestry
Documented health status and traceable parentage. This proves the puppy is who the listing says it is.
Red flags are the mirror image: a price far below the published market range, no registered name, no visitable premises, deposits demanded before viewing, and urgency ("another buyer is coming at 3pm"). Compare any quote against our published price ranges by breed; a puppy hundreds of dollars below every licensed seller's floor is not a bargain, it is a missing-paperwork disclosure.
Reading a registry entry, field by field
The registry row tells you more than "licensed: yes". Each field is its own check.
Business name
The legal entity that answers for the puppy, which may differ from the brand that advertised it. If the seller cannot explain the relationship between the two names, that gap is the finding.
Licence number
The current year’s issue, because AVS renews numbers yearly. Match it to what the seller publishes today, not to an old screenshot.
Licence type
The regulated activity. A breeding licence means litters are whelped at that premises; a retail licence means the shop sells puppies bred somewhere else, and you should then ask where.
Address
An inspectable physical premises; most licensed breeding sits in the Sungei Tengah and Lim Chu Kang farm belt. A seller who will only meet you at an MRT car park with a carrier is telling you what their registry row would say if they had one.
What the registry cannot tell you (and how to cover the gap)
Verification proves accountability, not affection. A registry row cannot show you how the dogs live day to day, so the second half of due diligence happens with your own eyes at a viewing. Watch the puppy move: bright eyes, clean ears, no discharge, steady gait, curiosity about you. Ask to see the mother if she is on site. Handle the vaccination booklet yourself and match the microchip number on the paperwork to the chip your vet will scan at the week-12 visit.
Then use the price as evidence rather than emotion. Licensed overheads, vet work, vaccinations, deworming, microchipping, certification, put a floor under honest pricing, which is why our published price ranges by breed exist. A quote hundreds below every licensed floor is not a negotiation win; it is a disclosure that something on that overhead list did not happen.
The 60-second script for any seller
- 1 "What name is your licence under, and what is the current number?"
- 2 "Can I view the puppy at your premises, with its vaccination booklet and health certification?"
- 3 "How old will it be at handover?" (Anything before about week 9 is a red flag; the schedule is explained in our vaccination guide.)
Three questions, one registry search. Any seller who fails this deserves the walk-away.
Verifying a seller, answered
How do I check if a breeder is AVS-licensed?
Open the AVS public registry of licensed pet breeders on the NParks website, search the business name the seller trades under, and match the licence number shown there to the one on the seller’s website or paperwork. If the seller will not give you a business name and licence number to check, walk away.
Why do AVS licence numbers change?
AVS issues a new number when a licence renews each year, so a number that was valid in 2023 is not proof of a licence today. Check the current registry, not a screenshot; an old number on a seller’s footer means their paperwork or their website maintenance is stale, and you want to know which.
What documents should a licensed seller show me?
Three things for the specific puppy: the seller’s current licence number (checkable on the registry), the puppy’s vaccination booklet showing jabs and deworming to date, and its health certification with ancestry records. An honest seller produces all three without being chased.
Are Telegram and Gumtree puppy listings safe?
Treat them as unlicensed until proven otherwise. The pattern to avoid is a price far below the market range, no verifiable business name, no premises you can visit, and pressure to pay a deposit before viewing. Every one of those is the opposite of how a licensed seller operates.
Is Puppy Singapore itself AVS-licensed?
Our puppies come from William Goh Pet Farm LLP, whose breeder licence BR25052 appears on the current AVS registry, bred at the Sungei Tengah farm cluster. We publish the number precisely so you can run this page’s checklist on us.
Why "ethical" and "licensed" are different questions
The Facebook threads ask for an ethical breeder; the registry answers a narrower question, a licensed one. The licence is the floor, not the ceiling: it proves an inspected premises and a regulated, accountable entity. Ethics live in the behaviour the licence cannot mandate, and you can test for them. An ethical operation lets you walk away without pressure, tells you a breed is wrong for your flat even when the sale dies with the advice, hands over at about week 9 rather than earlier, shows the mother, and publishes its prices instead of quoting whatever the conversation will bear.
This is why rumour threads underperform the registry: "avoid seller X" posts mix real warnings with grudges and competitor sniping, and none of it is checkable. The two-layer method is: registry first to eliminate the unlicensed entirely, then the behavioural tests above to sort the licensed by ethics. We built this site to pass both layers in public, published prices, published licence, honest HDB answers, and the fastest way to hold us to it is to bring this page to a viewing.
One more tell that costs nothing to check: how a seller talks about adoption. An operation confident in its own ethics can say "if breed and age are flexible, adopt"; our adopt-or-buy guide says exactly that. A seller who trashes adoption is optimising for the sale, not the dog.
WhatsApp-first, always
Run the check on us first
Message us for current availability, viewing appointments and anything about a specific puppy. Singapore, viewing by appointment via WhatsApp.
Still deciding?
Compare breeds, prices and HDB rules first — no pressure.
Adopt or buy? Read the guide