Just Moved? What to Do About Your Dog's License

Quick Reference — Moving With a Licensed Dog

Ohio county-to-county30 days to re-register; typically free transfer

Ohio from another stateLicense immediately — no grace period

Pennsylvania county-to-countySame state license valid; update address

Pennsylvania from another stateLicense at new county immediately

Michigan county-to-county30 days; contact new county treasurer

Virginia locality-to-localityNew license required immediately — always

Why Moving Complicates Dog Licensing

Dog licenses are jurisdiction-specific. A license issued by Hamilton County, Ohio is only valid in Hamilton County — it doesn't follow you to Franklin County, Summit County, or across the state line into Kentucky. When you move, your existing license becomes invalid in your new location, and you become subject to the licensing laws of your new jurisdiction immediately.

The practical grace period varies by state and move type. Ohio gives you 30 days for in-state county-to-county moves. Pennsylvania's statewide license structure is more flexible. Virginia gives you no grace period at all — locality-to-locality moves require a new license immediately. Understanding which rules apply to your specific move prevents an inadvertent licensing lapse.

Moving Within Ohio (County to County)

Ohio law gives dog owners 30 days to re-register after moving to a new county within Ohio. Here's what the 30-day clock means in practice:

Your old county's license remains technically valid for 30 days from your move date, even though you're now in a different county
Within that 30-day window, you must contact the new county's auditor to transfer the registration
In most Ohio counties, the in-state transfer within the same license year is free — no additional fee is charged. You simply update the address, and the existing license number is noted in the new county's system
The new county issues a new tag with your new address on file. Mail your old tag back or simply hold onto it — the key is that the new county has your current address in their system

Contact the new county auditor's office directly to initiate the transfer. In many Ohio counties this can be done by phone. Have your dog's current license number and your new address ready.

If you move from another state into Ohio: The 30-day grace period does not apply to out-of-state arrivals. Ohio requires immediate licensing for dogs brought in from other states. Visit the county auditor's office in your new Ohio county as soon as practical after your move. You will pay the current year's annual fee (plus any late penalty if you're past January 31).

Moving Within Pennsylvania (County to County)

Pennsylvania's statewide flat fee creates a more forgiving structure for in-state moves. Because the fee and license format are identical in all 67 counties, a dog that's currently licensed in Bucks County is technically licensed under Pennsylvania Dog Law — not specifically under Bucks County licensing. The practical interpretation is that you should update your address with the new county treasurer, but you are not required to purchase an entirely new license mid-year.

To update your registration after moving within Pennsylvania:

Contact the new county's treasurer office with your dog's current license number and your new address
Many counties will update their records at no charge; some may issue a new tag for a small administrative fee
Keep your current license tag on your dog's collar — it remains valid until December 31
At next year's renewal (by January 1), purchase the new license through your new county's system using your updated address

If you move from another state into Pennsylvania: Purchase a Pennsylvania license immediately at your new county's treasurer office. Pennsylvania does not honor out-of-state licenses, and the Bureau of Dog Law Enforcement considers out-of-state dogs to be unlicensed in Pennsylvania regardless of any existing license from another state.

Moving Within Virginia (Locality to Locality)

Virginia has the strictest county-transfer rules of any state covered on this site. Every Virginia locality — county, independent city, or town — issues its own separate license, and those licenses are only valid within that specific jurisdiction. There is no grace period, no transfer mechanism, and no statewide license.

If you move from Loudoun County to Fairfax County, your Loudoun County license becomes invalid in Fairfax County the moment you establish Fairfax County residency. Virginia Code § 3.2-6524 requires you to have a license from the locality where you reside — not where the license was issued.

What to do immediately after moving between Virginia localities:

Purchase a new license from your new locality as soon as possible after your move
Bring your current rabies vaccination certificate — it's valid regardless of where it was issued
Pay the new locality's annual fee ($10 in most Northern Virginia localities)
If your current license is for multiple years (e.g., a 3-year Loudoun license), the remaining years carry no value in Fairfax County — you start fresh

The most common Virginia mistake: Moving from one Northern Virginia county to another and assuming the existing license is still valid because the fee and structure look identical. A Fairfax County tag on a Loudoun County address is a violation. An Arlington County tag in Fairfax County is a violation. Always purchase a new locality-specific license immediately after moving.

If you move from another state into Virginia: Purchase a Virginia locality license immediately. There is no grace period for new state residents. Visit your new locality's licensing office with your dog's current rabies certificate and your new Virginia address.

Moving Within Michigan (County to County)

Michigan follows the same 30-day rule as Ohio for in-state county-to-county moves. Within 30 days of establishing residency in a new Michigan county, you must contact the new county's treasurer to register the dog in the new jurisdiction. In most Michigan counties, the transfer within the same license year is handled at no additional charge.

Michigan has one nuance worth noting: some Michigan counties use a rabies-linked renewal system rather than a fixed calendar-year deadline. If your previous county used a calendar deadline but your new county uses a rabies-linked system (or vice versa), the transition may affect your renewal date going forward. Ask the new county treasurer how they handle the expiration date for transferred licenses.

If you move to Michigan from another state: License immediately in your new Michigan county. Michigan does not honor out-of-state dog licenses.

What to Do With Your Old License Tag

There is no legal requirement to return your old county's license tag when you move. The tag simply becomes inactive when you transfer registration to your new county. You can keep it, discard it, or return it to the old county's auditor at your discretion. The only thing that matters is that your dog is wearing the current, valid tag for your current jurisdiction.

Never let your dog wear the old tag as a substitute for a new one — Animal Control officers check the tag's county of origin and will cite you for wearing a tag from a jurisdiction where you no longer live.

Updating Your Contact Information Without Moving Counties

If you move within the same county — to a new address in the same jurisdiction — you don't need a new license. However, you should update your contact information with the county auditor or treasurer so that lost-dog return contact information is current. In most Ohio and Pennsylvania counties, this can be done by calling the auditor's office or using the online renewal portal to update your profile. This is especially important because the license tag's database entry is how Animal Control contacts you if your dog is found.

I moved to Ohio from Indiana two months ago. Am I in violation?

Yes — Ohio requires immediate licensing for dogs brought in from other states. The 30-day grace period only applies to moves within Ohio. Purchase an Ohio county license at your new county auditor's office as soon as possible. You'll pay the current year's fee; if it's after January 31, the late penalty also applies.

I have a 3-year Pennsylvania license but just moved from Lancaster to Chester County. Is my license still valid?

Yes — Pennsylvania's statewide fee structure means the 3-year license is valid under PA Dog Law regardless of which county issued it. Update your address with Chester County Treasurer and continue using the existing tag. At your next renewal date, use Chester County's portal.

I moved from Fairfax County to Loudoun County one week ago. My Fairfax license is current through December 31. Can I wait until renewal?

No — Virginia locality licenses are jurisdiction-specific and become invalid the moment you move. You should purchase a Loudoun County license now. The Fairfax County license has no value in Loudoun County regardless of its expiration date. The $10 for a new Loudoun license is the cost of the move as it relates to your dog.

My dog has a permanent/lifetime Ohio license from Hamilton County. I just moved to Franklin County. What happens?

The permanent tag can be transferred to the new county for a $5 transfer fee. Contact the Franklin County Auditor's Office with your dog's existing license number and new address. They will update the record and issue a Franklin County permanent tag. You do not lose the lifetime status by moving — the transfer maintains the permanent license in the new county.

Disclaimer: For informational purposes only. Transfer rules and grace periods can change. Always verify with your new county or locality before assuming a grace period applies. Last reviewed: May 2026.

Just Moved? Here's What to Do About Your Dog's License