What Information Should Be on a Dog Tag in the UK? (2026 Guide) - Tagged Pets

What Information Should Be on a Dog Tag in the UK? (2026 Guide)

When it comes to keeping your dog safe, a simple ID tag can make all the difference. But many UK pet owners still ask the same question: what information should actually be on a dog tag?

Whether your dog escapes during a walk, slips out of the garden, or gets frightened by loud noises, a visible ID tag is often the fastest way for someone to reunite them with you. Choosing the right information is important — not just for safety, but for privacy too.

Legal Requirements in the UK

Under the Control of Dogs Order 1992, every dog in a public place must wear a collar with the owner's details attached.

Legally, your dog tag should include:

  • Your name
  • Your address (including postcode)

If your dog is found without proper identification, you could face a fine.

While your phone number is not legally required, it is highly recommended and is often the quickest way for someone to contact you if your dog is found.

What Else Should You Include on a dog tag?

Many pet owners now choose to include extra information to make identification faster and safer. Popular additions include:

  • Mobile phone number
  • Secondary emergency contact
  • Medical information
  • “Microchipped” notice
  • Indoor-only or nervous dog warnings

For example, if your dog requires medication or has anxiety around strangers, adding this information could help someone care for them properly until you’re reunited.

Privacy Considerations

Many pet owners are now avoiding full addresses due to privacy concerns. Instead, they:

  • Use a phone number only
  • Or switch to digital ID solutions

A Smarter Alternative

QR code dog tags are becoming increasingly popular because they offer a safer and more flexible alternative to traditional engraving.

With a QR code pet tag, you can:

  • Store unlimited contact details
  • Add multiple emergency contacts
  • Include medical information
  • Update details instantly if you move house or change number
  • Avoid displaying personal information publicly

When someone scans the tag, they can instantly access your pet’s secure online profile and contact you immediately.

Unlike GPS trackers, QR tags don’t require charging, batteries, or monthly subscriptions, making them a simple everyday safety solution for dog owners.

Final Thoughts

A traditional tag works — but it’s limited.
A smart tag ensures your dog can always be identified quickly, safely, and privately. Check out our latest blog on our features.

Back to blog