What is petfishing and how to recognise the warning signs
Petfishing is when sellers use fake or misleading adverts to sell puppies and kittens under false pretences. How it works, the warning signs, how to buy safely and where to report a suspicious seller.
This guidance applies in England and Wales. Rules elsewhere in the UK may differ.

The short answer
Petfishing is when a seller uses a fake or misleading advert to sell a pet, for example by hiding where a puppy or kitten was really bred, or lying about its health. To protect yourself, see the animal with its mother where it was born, check any breeding licence with the council, never pay a deposit before seeing the pet in person, and walk away from pushy sellers.
Key considerations
- 01In England and Wales, puppies and kittens must be bought directly from the breeder, not a pet shop or third-party dealer.
- 02Always see the puppy or kitten with their mother where they were born.
- 03Never pay a deposit or the full price before you have seen the pet in person.
- 04Check a breeder's council licence number with the council that issued it.
Most people have heard of catfishing, where someone builds a fake online profile to draw another person into a relationship under false pretences. Petfishing is the same idea applied to selling pets. A seller creates a misleading advert to lure buyers into buying a puppy or kitten that is not what it seems.
What petfishing means
Petfishing sellers mislead buyers about where an animal came from and how it was raised. Common examples include:
- showing a photo of a litter with their mother, when the puppies or kittens were actually bred somewhere else, often in poor conditions
- lying about an animal's health, age or parentage
- claiming an animal is a rare breed, colour or "premium" quality to justify a high price
- selling animals that can't be registered as pedigree, while implying they can
Many of these animals come from puppy farms or other large-scale breeders where welfare is poor. Some go on to have serious health problems.
Why sellers do it
For these sellers, it is about profit. Breeding animals may be bred repeatedly, and puppies and kittens are sold quickly at high prices with little thought for their welfare or for the buyer.
It can be tempting to buy an animal you feel sorry for, to "rescue" it. Unfortunately, this keeps the seller in business and creates demand for more animals. It can also leave you with large vet bills and heartbreak. If something feels wrong, walk away and report the seller.
The law on where to buy
In England and Wales, Lucy's Law means puppies and kittens must be bought directly from the breeder, not a pet shop or third-party dealer. Always see the puppy or kitten with their mother where they were born. Scotland and Northern Ireland have their own rules, so check the guidance where you live.
Some breeders need a dog breeding licence from their local council. Ask whether the breeder holds one, if they need one, and check the licence number with the council.
Warning signs of petfishing
- The seller is pushy and wants you to decide or pay quickly.
- You are asked for a deposit before you have seen the puppy or kitten.
- The seller won't let you visit the place where the animal was born, or wants to meet somewhere else.
- You can't see the mother, or she doesn't seem to be the mother.
- The seller advertises many different breeds. Most reputable breeders focus on one or a few.
- The seller doesn't ask you any questions about your home or experience.
How to buy safely
- Research the breeder first. Find out about their background before you arrange a visit.
- Check licences and schemes. Ask whether the breeder holds a dog breeding licence from their local council, if they need one, and check the licence number with the council. You can also ask whether they belong to a recognised breeder scheme, such as the Kennel Club's.
- See the animal in person. Visit the puppy or kitten with their mother, where they were born.
- Never pay a deposit or the full price before you have seen the pet in person.
- Take your time. A responsible breeder will want to get to know you, and the animal's welfare will matter as much to them as it does to you.
- Consider a rescue centre. If you would like to adopt, the Association of Dogs and Cats Homes (ADCH) lists member rescue centres.
How to report a suspicious seller
Report animal welfare concerns to the RSPCA in England and Wales, the Scottish SPCA in Scotland, or your local council in Northern Ireland. Report fraud to Action Fraud (England, Wales and Northern Ireland) or Police Scotland. You can also report suspicious online adverts to the Pet Advertising Advisory Group.
If you see a suspicious advert on MyPetzilla, please tell us through our contact page. We will review reported adverts and act on them where appropriate.
When you are ready to look for a pet, you can find a pet or read more pet advice before you decide.
Before you decide
- Have you seen the puppy or kitten with their mother, where they were born?
- Has the breeder asked you questions about your home and lifestyle?
- Have you checked any licence number with the council?
- Are you being pushed to decide or pay quickly?
Questions readers ask
What is petfishing?
Petfishing is when a seller uses a fake or misleading advert to sell a pet under false pretences, for example by hiding where a puppy or kitten was bred or lying about its health.
Can I buy a puppy from a pet shop in England?
No. In England, puppies and kittens must be bought directly from the breeder, or adopted from a rescue centre. See the puppy with its mother where it was born.
Sources: Buying a cat or dog, Ban of third-party sales of puppies and kittens known as Lucy's Law confirmed
Should I pay a deposit to hold a puppy?
Never pay a deposit or the full price before you have seen the pet in person. Requests for a deposit before a visit are a common warning sign.
Sources and further reading
- Buying a cat or dog, GOV.UK (Department for Environment, Food & Rural Affairs) (). Accessed
- Ban of third-party sales of puppies and kittens known as Lucy's Law confirmed, GOV.UK (Department for Environment, Food & Rural Affairs) (). Accessed
- Dog breeding licence (England), GOV.UK. Accessed
- Find a rescue, Association of Dogs and Cats Homes. Accessed
About this article
- Written by Mypetzilla Editorial Team
- Published
- Updated
This article is general pet advice, not veterinary or legal advice. If your pet is unwell, speak to a vet.
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