How many stray dogs in the UK? Lost pet statistics 2026

About 31,600 a year. UK councils handled an estimated 31,644 stray and unwanted dogs between April 2024 and March 2025, and about 38% of them went home to their owners, the lowest share since the survey began in 1997 (Dogs Trust Stray Dog Survey, 2025).

Nobody counts them all, but around 13,000 cats were reported missing or stolen to Petlog alone in 2024, and Petlog is only one of the UK's microchip databases (Petlog, 2025).

• About 11.1 million pet dogs: 30% of UK adults have a dog (PDSA Animal Wellbeing Report, 2025).
• About 10.5 million pet cats: 24% of UK adults have a cat (PDSA Animal Wellbeing Report, 2025).
• More than 9 million pet cats in England alone (GOV.UK, June 2024).

• 82% of dog owners and 78% of cat owners say their pet is microchipped (PDSA Animal Wellbeing Report, 2025, from a YouGov survey of 5,387 owners in December 2024 and January 2025). PDSA's 2023 report put dogs at 90% and cats at 75%, up from 46% of cats in 2011.
• PDSA says a growing proportion of pets aren't getting essential care such as microchipping, particularly where owners face financial hardship (PDSA Animal Wellbeing Report, 2025).
• 91% of owners with a microchipped pet say its contact details are up to date, but 5% say their details have changed and they haven't updated them (PDSA Animal Wellbeing Report, 2025).
• 60% of vet professionals say they've come across owners whose microchip details weren't up to date (PDSA Animal Wellbeing Report, 2023).
• In a 2020 YouGov survey of 1,510 dog owners in Great Britain, 70% didn't know microchip databases are separate private companies and 60% couldn't say which one held their dog's record. Of those who hadn't updated their details, 57% said they didn't know how and 43% that they'd forgotten (Discover Animals, 2026).
• Microchipped dogs are more than twice as likely to be reunited with their owner (GOV.UK, June 2024). The study behind that figure is about chips with up-to-date details: 96% of stray dogs with a chip and current details got home, against 77% with out-of-date details and 40% with no chip (Battersea, 2021, cited in Defra's December 2021 review).
• Microchipping and registration cost around £25 on average (GOV.UK, June 2024).
• Dogs in the UK must be microchipped by 8 weeks old, and cats in England by 20 weeks old. Owners can be fined up to £500 if they're not.

• An estimated 1,626 dogs were reported stolen to police across the UK in 2025, about four a day and around 10% fewer than in 2024. About 344 (21%) were reunited with their owners (Direct Line pet insurance, from Freedom of Information requests to UK police forces, May 2026; some forces' figures are its estimates).
• French Bulldogs were the most stolen breed in 2025 (39 reported), followed by Staffordshire Bull Terriers (37) and English Bulldogs (27) (Direct Line, May 2026).
• Around 2,000 dog theft crimes may be reported to police each year in England and Wales (Pet Theft Taskforce, 2021).
• In 2020, just over a fifth (22%) of stolen dogs were reunited with their owners (Pet Theft Taskforce, 2021).
• Less than 1% of recorded dog theft cases in 2020 resulted in a charge (Pet Theft Taskforce, 2021).
• Recorded cat thefts rose from 150 in 2015 to 441 in 2020, in the police forces that responded (Pet Theft Taskforce, 2021).
• During the first lockdown, the price of some of the most sought-after breeds rose by almost 90% (Dogs Trust, cited by the Pet Theft Taskforce, 2021).
• Fake pet sellers are a growing problem: Santander says its customers lost £158,557 to pet scams in January to March 2026, five times the previous quarter, making pets the second most common item in its purchase scam claims after cars (Santander UK, April 2026).
• Under the Pet Abduction Act 2024, stealing a pet in England or Northern Ireland can lead to up to five years in prison, a fine, or both (GOV.UK, May 2024).

• UK councils handled an estimated 31,644 stray and unwanted dogs between April 2024 and March 2025 (Dogs Trust Stray Dog Survey, 2025).
• Getting a stray dog back from the council cost £100 after one night in kennels at the middle council in October 2026, across the 186 UK councils whose websites list enough to work it out, and 13 councils charged £200 or more (PetTag's dog warden fees for every UK council, from each council's own website).
• About 38% of those dogs were reunited with their owners, the lowest share since the survey began in 1997, and down from 68% in 2020 to 2021 (Dogs Trust Stray Dog Survey, 2025).
• Of the stray dogs that had a microchip and could be checked, only about 31% had the right owner details on it: 56% had the wrong details and 12% weren't registered (Dogs Trust Stray Dog Survey, 2025).
• For the second year running, more council strays were passed on to rescue and welfare charities (41%) than went home to their owners (Dogs Trust Stray Dog Survey, 2025).
• The share reunited varied by nation: 65% in Scotland, 41% in England, 28% in Wales and 26% in Northern Ireland (Dogs Trust Stray Dog Survey, 2025).
• In Battersea's survey of every stray dog collected by 50 UK councils in March 2026, just 13% were microchipped as the law requires, with up-to-date details on an approved database, down from 31% in 2017 and 19% in 2023. Battersea notes this may partly be because well-chipped strays are taken home by vets and others before a council ever handles them (Battersea, 2026).
• In the same survey, 34% of the strays had a chip with out-of-date details, 32% had no chip at all and 14% had a chip that wasn't registered on an approved database. Just 2.6% wore a collar and tag with the right details, and 90% of those were also microchipped (Battersea, 2026).
• The councils that took part in all seven of Battersea's surveys collected 57% fewer stray dogs in 2026 than in 2016 (Battersea, 2026).
• 84% of the strays that were fully microchipped, with up-to-date details, were reunited with their owners, against 19% of the rest, which is why Battersea says an up-to-date chip makes a dog more than four times as likely to get home (Battersea, 2026).
• Around 13,000 cats and 1,600 dogs were reported missing or stolen to Petlog in 2024, and Petlog is only one of the UK's microchip databases (Petlog, 2025).
• Of the pets reported missing to Petlog between January 2023 and June 2024, 74% of dogs and 62% of cats were reunited with their owners (Royal Kennel Club, 2024).
• Between January 2023 and June 2024, almost 5,000 dogs and over 20,000 cats were reported missing to Petlog (Royal Kennel Club, 2024).
• Petlog says its data show cats are around nine times more likely to go missing than dogs. The South East had the most cats reported missing to it between January 2023 and June 2024 (4,100), followed by the East (2,539) and the West Midlands (2,234) (Petlog, June 2024).
• Over three years of Petlog data, 63% more pets were reported missing or stolen in June, July and August than in December, January and February, and in 2024 the summer months saw 79% more than the winter ones (Petlog, 2025).
• Only 2% of the stray cats brought to Battersea in 2022 could be reunited with their owners through a microchip, and 59% weren't microchipped at all (Battersea, 2023).
• 99% of the 253 councils in England that answered Battersea's Freedom of Information request said they don't run a stray cat service, because they have no legal duty to. 150 councils collected 2,457 dead cats from the roads in 2025, and of the 1,357 cats whose chip status 105 councils could report, 17% were microchipped (Battersea, 2026).

• In a survey of 1,210 lost cats, half of those found alive were within 50 metres of where they went missing. About a third were found alive within 7 days, half within 30 days and 61% within a year (Huang and others, Animals, 2018; mostly cats in the US, Australia and Canada).
• In a national US survey, 93% of lost dogs and 75% of lost cats were recovered. 49% of the dogs were found by searching the neighbourhood, and 59% of the recovered cats came home on their own (Weiss and others, Animals, 2012).
• In a study of 187 lost dogs in Ohio, 71% got home, 71% of those found were less than a mile from home, and half were back within two days (Lord and others, JAVMA, 2007).
• In the same study, a licence tag or a personal ID tag got about a quarter of the recovered dogs home (35 of 132), against 2 by microchip, and neighbourhood signs only started to help once a dog had been missing for a week or more (Lord and others, JAVMA, 2007).
• In a matching study of 138 lost cats, 53% were recovered, two thirds of them by coming home on their own, and putting up neighbourhood signs had the highest success rate of any search method, though only 12% (Lord and others, JAVMA, 2007).
• There's no equivalent UK study. Our guides to a lost cat and a lost dog turn these findings into steps.

• 69% of cat owners who've seen their cat go through fireworks say it was badly affected, up from 65% in 2025. A quarter of those cats hide, and 15% try to escape or run away (Cats Protection CATS Report, 2026).
• Owners say 41% of dogs (about 4.1 million), 30% of cats (3.3 million) and 16% of rabbits are afraid of fireworks (PDSA Animal Wellbeing Report, 2022).
• 62% of more than 1,300 UK pet owners polled for the RSPCA said loud fireworks had affected their pets or animals (RSPCA and Savanta, 2025).
• Petlog had 81% more dogs reported missing in the two weeks around Bonfire Night and Diwali in 2023 (30 October to 13 November) than in the two weeks before (Royal Kennel Club, October 2024).
• In the Royal Kennel Club's 2024 survey of dog owners, 80% saw a change in their dog's behaviour during fireworks, 52% said fireworks made their dog anxious and 13% said their dog had tried to run off (Royal Kennel Club, October 2024).
• Petlog had 34% more dogs reported missing in the two weeks around Bonfire Night and Diwali in 2021 (28 October to 11 November) than in the two weeks after (Petlog, 2022).
• 82% of pet owners think fireworks should only be allowed on certain dates and at certain times, and 71% want fireworks made quieter by law (PDSA Animal Wellbeing Report, 2022).
• Of the people in a government poll who dislike firework noise, 91% gave its effect on animals as a reason, more than any other (Office for Product Safety and Standards, December 2025).

Our guide to fireworks and pets has the 2026 dates and how to keep dogs and cats safe.

Most dogs are microchipped, but more than half the chipped stray dogs councils took in had the wrong details on their chip, so check yours are up to date. A chip can only be read with a scanner, while a tag can be read by whoever finds your pet. Our guides to protecting your dog from theft and QR pet tags explain how to use both.

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