Animal welfare · UK & Ireland

Pet welfare intelligence

A monthly report on the impact of welfare campaigns across the UK’s main pet-selling platforms. Where campaigns are actually moving the needle.

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The Problem

Nobody was keeping count

Thousands of animals are sold online every month across the UK and Ireland. Until now, nobody tracked what was sold, by whom, or whether the law was followed.

What We Track

6 species, one report

The main pet-selling platforms, UK and Ireland, every month.

Dogs

Breeds, prices, licences, microchips and hotspots.

Cats

The unregulated market, measured for the first time.

Horses

Prices, passports and microchips.

Birds

Protected species and their paperwork.

Small mammals

The welfare details platforms never ask for.

Reptiles

Protected species and their certificates.

What The Data Shows

From the September reports

83%

The UK dog market is a puppy market.

83% of dogs for sale are under 6 months old, up from 77% in February.

Dogs · UK, September 2026
99.1%

In Ireland, the microchip number is on the advert.

Irish law requires sellers to show it, and 99.1% of Irish dog adverts carry a valid microchip number.

Dogs · Ireland, September 2026
0

Every horse needs a passport. No platform shows one.

None of the platforms we track has a reliable passport or microchip field, though the law requires both for every horse.

Horses · UK, September 2026
Hotspots

Unlicensed breeding leaves a map.

Listing volumes in a handful of UK towns suggest commercial breeding without a licence, and show enforcement teams where to look.

Dogs · UK, September 2026
What This Enables

Evidence people can act on

Enforcement

Point councils at unlicensed sellers and hotspots.

Accountability

Compare platforms on welfare standards.

Policy

Evidence for changing the law.

Trends

See whether a campaign moved the market.

“
Kim has been committed to supporting Battersea’s work on this critical issue and determined to apply his extensive knowledge and expertise to driving positive change for animals, building and refining a powerful model that provides unique insight and intelligence on the highly complex and ever evolving pet market.
Caroline Jenkins, Head of Campaigns, Battersea Dogs & Cats Home

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