Microchipping: Miami vs New York
How do microchipping rules compare between Miami, FL and New York, NY?
New York has fewer restrictions than Miami.
Miami, FL
Miami-Dade County
Miami-Dade County Code Chapter 5 requires every dog or cat adopted from, or reclaimed by, county Animal Services to be microchipped before release. Miami residents follow this county rule. Microchip registration must list the current owner address and phone.
View full Miami rules →New York, NY
New York County
New York City does not require all dogs and cats to be microchipped, but Animal Care Centers of NYC implants a registered microchip in every animal adopted, redeemed, or transferred. Licensed dogs must wear ID, and DOHMH urges chipping to speed lost-pet reunification.
View full New York rules →Key Facts Comparison
| Fact | Miami | New York |
|---|---|---|
| Authority | Miami-Dade Code Ch. 5 | - |
| Required at | Adoption or reclaim | - |
| Chip type | ISO 15-digit | - |
| Free clinics | Periodic events | - |
| Stray return | Faster with chip | - |
| Owner mandate | - | None citywide |
| Shelter chips | - | Yes, before release |
| Dog license | - | Required, Health Code §161.04 |
| Cat license | - | Not required |
| Provider | - | ACC, ASPCA, vets |
Highlighted rows indicate differences between cities.
Miami FAQ
Does my Miami dog have to be microchipped?
Only if adopted from or reclaimed at Miami-Dade Animal Services, or if you want an Unaltered Animal Permit. Otherwise microchipping is strongly encouraged but not legally required for currently owned pets.
How do I update microchip registration?
Contact the chip manufacturer (HomeAgain, AKC Reunite, etc.) and update phone, email, and Miami address. Free universal lookup at petmicrochiplookup.org tells you which registry holds your chip.
New York FAQ
Is a microchip required for my dog or cat in NYC?
Not by city law. Dogs must be licensed under Health Code §161.04 and wear ID tags, but microchipping is optional for owners. ACC chips every adopted animal automatically before release.
How do I update my pet's chip information after moving?
Contact the chip registry printed on your adoption paperwork, often 24PetWatch or HomeAgain, and update phone and address online. ACC keeps a separate registry for pets adopted through its shelters.
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