Howard County, MD Animal Ordinances: Pet Limits (2026)
Key Facts
- Shelter trigger
- More than 4 dogs/cats age 4mo+
- Young-animal allowance
- Up to 15 animals under 4 months
- Fancier definition
- 3+ registered dogs or cats, breed-registry listed
- License required
- Every dog/cat over 6 months needs a license
- Exempt operators
- Licensed fanciers, retail pet stores, state-licensed shelters
Summary
Howard County sets no flat cap on how many pets a household can own, but keeping more than four dogs or cats over four months old, or more than 15 younger ones, in one location triggers the county's private animal shelter license unless the household is a registered 'dog or cat fancier.' Fanciers, defined as three or more registered dogs or cats, follow separate licensing and breeding limits instead.
(4)This subtitle applies to a private animal shelter that:(i)Houses, in one location, more than the following number and type of domesticated animals, except livestock and poultry:a.For dogs and cats:i.Four age four months or older; andii.Fifteen under the age of four months; andb.For other domesticated animals:i.Ten age four months or older; andii.Fifteen under the age of four months; and(ii)Re-homes, rehabilitates, or provides permanent housing to domesticated animals, except for livestock or poultry.(5)This subtitle does not apply to:(i)A retail pet store as defined in section 19-701 of the Business Regulations Article of the Annotated Code of Maryland;(ii)Dog or cat fanciers who have a license issued under section 17.301 of this subtitle;(iii)Unless the criteria set forth in subsection (4)(i) is met as to the number of domesticated animals, an individual who may foster for a private animal shelter.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 91 | Zoning: Supplement 25).
Full Breakdown
322 sets the numeric line between an ordinary pet-owning household and a regulated private animal shelter. A location housing more than four dogs or cats age four months or older, or more than 15 younger than four months, and that also re-homes, rehabilitates, or provides permanent housing to animals, must hold a private animal shelter license, which exists to enforce minimum standards of care; the same four-and-fifteen split applies to other domesticated animals at ten and fifteen. 301. 300 defines a fancier as a household of one or more people that owns or keeps three or more dogs, or three or more cats, registered with a National Breed Registration Association, and that either uses the dogs for noncommercial hunting or tracking, breeds no more than two litters per household per year, or exhibits the animals in shows. 301, obtained within 30 days of establishing county residency or the animal turning six months old, regardless of how many animals the household keeps.
Violations & Fines
Housing more than the shelter threshold without the private animal shelter license, or without qualifying for the fancier or other exemption, is enforceable under Howard County's general animal control penalty scheme, and each animal kept without the required individual dog or cat license is a separate licensing violation. The Animal Control Administrator can also require a household above the threshold to meet the shelter's standard-of-care rules regardless of licensing status.
Frequently Asked Questions
How many dogs can I legally own in Howard County?
What is a 'dog fancier' in Howard County's animal code?
Do I need a license for each pet even if I'm under the shelter limit?
Does fostering multiple rescue animals require a shelter license in Howard County?
Sources & Official References
Other rules in Howard County
Compare Howard County to another location·View the Maryland animal ordinances overview
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