Protect Puppies on Social Media
The hidden reality behind online puppy sales
The sale of puppies online continues to grow across Europe, with platforms such as Facebook and Instagram becoming major marketplaces. These platforms give sellers access to large audiences with limited oversight or transparency, making it difficult for buyers to verify where a puppy comes from, how it has been bred, or whether the seller is operating legally.
This is not a niche issue. Research from FOUR PAWS shows that 39% of puppy buyers have seen their dog advertised on social media, including 32% specifically on Facebook or Instagram.
Across Europe, large online communities dedicated to buying and selling dogs continue to operate at scale. On Facebook in particular, groups focused on dog sales reach hundreds of thousands of potential buyers, allowing sellers to promote puppies widely and repeatedly.
What the evidence shows
FOUR PAWS investigations reveal both the scale of the online puppy trade and the reality behind it, building a growing evidence base over time.
The scale of the trade on Facebook and Instagram
The 2024 FOUR PAWS report, “Social Media vs Reality: How Meta is failing to curb cruel puppy trade on Facebook and Instagram,” highlights the prevalence of puppy sales across these platforms.
Across multiple European countries, the report finds that:
- Out of 167 Facebook groups analysed, 96 contained puppy advertisements from private individuals who could not be verified as registered businesses
- These groups had a combined audience of more than 389,000 members
- Across 179 Instagram profiles surveyed, 57 were found to be advertising puppies for sale
These findings show that puppy advertisements are not isolated occurrences, but widespread across Facebook groups and Instagram accounts, often in breach of platform policies.
Taken together, this evidence highlights how Facebook and Instagram function as major marketplaces, enabling large-scale visibility and repeated exposure to potential buyers, with limited accountability.
What lies behind the advertisements – 2026 report findings
Subsequent investigations go beyond posts and profiles to examine what happens in reality.
The 2026 FOUR PAWS report, “From Posts to Profit: Investigating the Role of Social Media in Bulgaria's Puppy Trade”, reveals what sits behind listings shared on Facebook and Instagram: a world that looks very different from what is presented online.
Undercover investigators responding to ordinary puppy advertisements found on Facebook groups and profiles encounter animals kept in unsanitary and overcrowded conditions, often without appropriate care or veterinary treatment. Puppies are frequently separated too early from their mothers, showing signs of illness, fear or distress.
Behind the scenes, breeding dogs – rarely visible in social media posts – have been observed living in poor conditions, many with untreated injuries or chronic health problems, bred repeatedly with little regard for their well-being.
Sales are often arranged in ways that avoid scrutiny. Conversations move quickly from public posts to private messaging on Facebook or Instagram, and meetings may take place in car parks or roadside locations, so buyers never see where the animals were bred. Documentation is frequently missing, incomplete or misleading, making it difficult to trace the origin of the animal.
Across these cases, Facebook is repeatedly identified as the primary platform used to advertise puppies, communicate with buyers and arrange sales, while Instagram plays a secondary but still relevant role in promoting listings.
Undercover investigations into puppy sales on Facebook and Instagram continue to build evidence of how the trade operates on these platforms over time.
How the trade avoids detection
Sellers use a range of tactics to avoid scrutiny and enforcement on Facebook and Instagram, many of which have been documented across investigations.
The 2024 FOUR PAWS report, “Social Media vs Reality: How Meta is failing to curb cruel puppy trade on Facebook and Instagram”, highlights how sellers adapt their behaviour to evade platform rules and moderation systems.
Common techniques include:
- Using emojis or coded language instead of clear sales terms (for example, replacing prices or words like 'for sale' with symbols) to avoid automated detection
- Deliberately omitting prices from posts, prompting buyers to request details via private message
- Posting repeatedly across multiple Facebook groups to maximise reach while reducing the risk of removal
- Shifting conversations quickly to private messaging on Facebook or Instagram, where activity is harder to monitor
- Presenting listings in ways that appear informal or non-commercial, despite ongoing, large‑scale sales
These online tactics are often combined with behaviours identified in later investigations, including:
- Arranging meetings in car parks or public locations instead of breeding premises
- Providing incomplete or misleading documentation
- Refusing to show breeding conditions
- Misrepresenting legal responsibilities to buyers
Together, these practices reduce transparency and make it significantly harder for platforms and authorities to identify and stop illegal activity. They also make it more difficult for buyers to recognise warning signs or make informed decisions.
Take action to stop the trade
Social media platforms have the tools and policies in place to prevent illegal puppy sales – but these rules are not being effectively enforced.
By adding your voice, you can help push Facebook and Instagram to take responsibility and stop the exploitation of puppies online.
Risks for buyers
Buying a puppy through Facebook, Instagram or other social media platforms carries significant risks:
- Health risks, including diseases transmissible to humans
- Emotional distress if a puppy becomes ill or dies shortly after purchase
- Financial costs from unexpected veterinary treatment
- Legal consequences if the animal has been illegally bred or imported
- Fraud, including falsified documents or misleading claims
A systemic issue across platforms
Evidence gathered across Europe shows that the cruel puppy trade online is not made up of isolated incidents. Platforms such as Facebook and Instagram provide the reach, tools and audience needed for the trade to operate at scale.
Without effective enforcement, these practices continue across different countries and markets.
What needs to change
Social media platforms (including Facebook and Instagram)
- Enforce rules on animal sales
- Detect and remove illegal content
- Prevent repeat offenders
Authorities
- Strengthen enforcement
- Monitor online activity
- Improve cross-border cooperation
Consumers
- Avoid buying puppies through social media
- Choose registered breeders or adopt from shelters
- Verify conditions and documentation before purchase
