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Charles County, MD Animal Ordinances: Microchipping (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Trigger
Board finding of dangerous/vicious/potentially dangerous
Cost
Owner's or custodian's expense
Filed with
Charles County Division of Animal Control
Paired requirement
Neutering also may be ordered
Noncompliance
Citation, possible impoundment
Unreclaimed after
72 hours: humane euthanasia

Summary

Once the Animal Matters Hearing Board designates an animal dangerous, vicious or potentially dangerous, it can order the owner to have the animal microchipped at their own expense and file the chip number with Charles County Division of Animal Control.

These county ordinances apply to unincorporated areas of Charles County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

E. Upon determination of dangerous and/or vicious or potentially dangerous by the Board, the Board may require any or all of the following: ... (6) The animal be neutered at the expense of the owner or custodian. (7) The animal be microchipped at the expense of the owner or custodian and the microchip number provided to Charles County Division of Animal Control.

Full Breakdown

Charles County's dangerous-animal rules run through the Board created under Chapter 230 of the County Code. 5E lets it impose any or all of eight conditions on the owner or custodian: no outdoor tethering, a secure fenced enclosure with a locked, buried or concrete-anchored kennel, leash-and-attended handling on the property, a posted three-inch-lettered 'dangerous dog' sign at each entrance to the confinement area, muzzling and a six-foot leash whenever the animal leaves the property, mandatory neutering, and, under subsection E(7), mandatory microchipping at the owner's expense with the chip number reported to Animal Control.

5F. 5H an officer can order immediate correction and cite the owner, or impound the animal if the violation cannot be fixed on the spot. An impounded animal is released once the owner shows compliance and pays fees and penalties; if the owner cannot show compliance or fails to reclaim the animal within 72 hours, it is humanely euthanized. Repeat offenders get a chance to explain the repeat violation to the Board before it sets penalties.

Violations & Fines

Failure to microchip (or meet any other Board-ordered condition) draws a citation from an Animal Control Officer or police officer, who may also impound the animal on the spot if the violation cannot be corrected immediately. A cited owner must appear before the Animal Matters Hearing Board; impounded animals are released only after proof of compliance and payment of fees, and are humanely euthanized if not reclaimed within 72 hours.

Frequently Asked Questions

Does Charles County require microchips for all pets?
No. The County Code only mandates microchipping for a specific animal once the Animal Matters Hearing Board has formally designated it dangerous, vicious, or potentially dangerous under § 230-12.5. There is no general microchip mandate for ordinary pets.
Who pays for the microchip?
The owner or custodian pays. Section 230-12.5E(7) puts both the microchipping cost and the duty to report the chip number to Charles County Division of Animal Control directly on the owner or custodian, not the County.
What happens if I ignore the microchip order?
An Animal Control Officer or other law enforcement officer can issue a citation and order immediate correction; if the animal isn't brought into compliance, it can be impounded, and the owner must appear before the Animal Matters Hearing Board and pay fees and penalties before reclaiming it.

Sources & Official References

Other rules in Charles County

All Charles County rules

Compare Charles County to another location·View the Maryland animal ordinances overview

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