A dog ID tag is only useful if it carries the right information — and more isn’t always better. Here’s exactly what to put on your dog’s ID tag in 2026, what to leave off for safety, and how a smart tag holds everything a tiny engraved disc never could.
The essentials every dog tag needs
- A phone number you actually answer. This is the single most important detail — a mobile number, not a landline you rarely check.
- A backup contact. A partner, family member, or friend’s number in case you’re unreachable.
- Your dog’s name (optional). It helps a kind stranger calm and connect with your pet, though some trainers keep it small (see below).
- A “Microchipped” note, if applicable — it tells a shelter to scan.
What to leave off a dog tag (for safety)
- Your full home address. A lost tag with your address is a security risk; your phone number is enough to reunite you.
- Your dog’s name in giant letters. A stranger who can call your dog by name may be able to lure them. Keep your phone number the most prominent text.
- Permanent medical details. Allergies and conditions change — better stored somewhere you can update instantly.
The problem with traditional engraved tags
Engraving is permanent, which is exactly the problem. Change your number, switch vets, or move house, and you’re buying a brand-new tag. Cheap engraving also fades surprisingly fast — an illegible tag helps no one.
The 2026 answer: a smart tag that holds it all
A Shiloh’s House smart pet ID tag uses NFC, the same tap-to-pay tech in your phone. A finder taps it with any smartphone and instantly sees your pet’s full profile — multiple contacts, medical notes, vaccination records, even a recorded voice note — all updatable in real time, with nothing permanent to re-engrave. Curious how it stacks up against QR and engraved tags? Here’s our honest breakdown.
Your quick dog tag checklist
- Primary phone number (mobile).
- Backup contact number.
- Your dog’s name — optional, kept modest.
- “Microchipped” note, if applicable.
- A smart tag to hold everything that changes.
Ready to upgrade? Shop Shiloh’s House smart pet ID tags and put every detail that matters one tap away.
