Can an HOA limit how many pets you can have?
Reviewed by the OurHOA team · Updated June 2026
When an association can cap the number of pets per home, why assistance animals don't count toward the limit, how grandfathering and local pet limits interact, and how to handle a too-many-pets notice.
The short answer
Usually yes. A numerical cap - two pets per home, three animals total, one dog and one cat - is one of the most common and most enforceable pet rules an association has, as long as the authority is in the recorded governing documents and the limit is applied evenly. A count limit is generally easier to defend than a breed or weight rule because it's objective and content-neutral: it doesn't single out a type of animal, it just sets a number. The important wrinkles are that the cap has to actually be authorized by the documents, a few states guarantee a homeowner at least one pet so a board can't zero it out, and assistance animals don't count toward the limit at all. This is the count-specific corner of the broader subject covered in our guide on whether an HOA can restrict pets.
Where the authority to set a number comes from
An association can only cap pets if its power to regulate animals is in the recorded declaration, or if the board adopted a pet rule under a rule-making power the documents grant it. A limit written into the CC&Rs is on the firmest footing. A number a board announces on its own, with no documented authority behind it, is weaker - and a brand-new cap that would force a resident to give up an animal they already keep can be challenged as beyond the board's authority or as an improper retroactive rule, the way our guide on whether an HOA can make new rules without a vote describes. Before you assume a two-pet limit binds you, find out whether it lives in the recorded documents or was simply printed in a newsletter.
Some states guarantee at least one pet
A cap can shrink the number, but in a few states it can't reach zero. California's Davis-Stirling Act (Civil Code section 4715), for example, provides that the governing documents of a common interest development cannot prohibit an owner from keeping at least one pet, subject to reasonable rules and restrictions. That doesn't stop a California association from limiting how many animals you keep or imposing leash, waste, and noise rules - it just means a flat no-pets ban or a cap of zero won't hold for covered communities. Most states have no such guarantee and leave the number entirely to the documents, so whether there's a floor under the cap depends on where you live; read your state's HOA statute alongside your CC&Rs.
Assistance animals don't count toward the cap
This is the exception that overrides the math. Under the federal Fair Housing Act (42 U.S.C. 3604(f)), an association generally must make a reasonable accommodation to its pet rules for a resident with a disability who needs a service animal or an emotional-support animal - and that includes the numerical limit. A qualifying assistance animal is not counted as one of your permitted pets, so a household at its two-pet cap can still be entitled to a needed support animal as a third. The board can ask for reliable documentation of the disability-related need where it isn't obvious, and it can still act on an animal's genuinely dangerous behavior, but it cannot apply the count limit to exclude an assistance animal. Our guide on when an HOA can deny an emotional-support or service animal walks through how that request process works.
Local pet limits, nuisance rules, and hoarding
An HOA's cap isn't the only number that can apply. Many cities and counties set their own limits on how many dogs or cats a household may keep, and you have to satisfy both - with the stricter limit controlling. Separate from any hard cap, associations also regulate animals through nuisance and noise provisions: even where the count itself is within bounds, a collection of animals that creates persistent odor, noise, sanitation problems, or safety issues can be addressed under those rules. Those nuisance powers are how boards typically deal with genuine hoarding situations, which raise welfare and habitability concerns a simple number doesn't capture. The cleanest enforcement still rests on a clearly written limit plus evenhanded use of the nuisance rules, not improvised headcounts.
How to handle a too-many-pets notice
If you're cited for exceeding the limit, ask the board for the specific rule and where it's written, and check whether any of your animals was grandfathered when the cap was adopted or whether your state guarantees you at least one pet. If one of the animals is a service or support animal you need because of a disability, make a written reasonable-accommodation request - it should not be counted toward the cap, and breed, weight, and number rules generally can't be applied to it. Keep the conversation to the actual count and to documented authority, and photograph or document comparable households if you suspect uneven enforcement. For boards, the safe path is a clear, lawful pet-count policy, a written and consistent process for accommodation requests, and even-handed enforcement of the nuisance rules - the kind of orderly, documented record-keeping OurHOA helps small self-managed communities maintain, so pet limits stay fair and assistance-animal requests are handled correctly rather than ad hoc.
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These guides are general education for HOA boards and residents, not legal, tax, or financial advice. Rules vary by state and by your community's governing documents - check with a professional for your situation.