Pet Policy FAQs: Deposits, Pet Rent, and Assistance Animals

Renting with a pet raises a lot of questions: what a landlord can charge, whether deposits come back, and how the rules change for service animals and emotional support animals. Pet policies also differ from state to state, which makes general advice risky. Here are the answers tenants and landlords ask most, with links to the tools and state pages that can help.

Deposits and Pet Rent

Can landlords charge pet deposits and pet rent?

Yes, in most states a landlord can charge both a one-time pet deposit and monthly pet rent, as long as the amounts are written into the lease or a pet addendum. A pet deposit is held against pet-related damage; pet rent is a recurring fee for keeping the pet. Amounts vary widely — some states cap pet deposits or pet rent, a few restrict what can be called a fee, and others leave it to the landlord. Never assume a figure you heard applies to you; check your state's rules first. Our guide to pet policies and pet deposits digs into the distinctions.

Are pet deposits refundable?

A pet deposit is generally refundable — it is held against pet-related damage, not kept automatically. If the unit is returned in the same condition, minus normal wear and tear, the deposit should come back within the time frame your state sets for security deposits. If the pet caused damage, the landlord may deduct the actual repair cost, backed by receipts — not a penalty. Some states treat a pet deposit as part of the security deposit, which affects the cap and refund rules. Check your state's rules on our state-specific pages and see security deposit laws by state.

Service Animals and Emotional Support Animals

What is the difference between a service animal and an emotional support animal?

A service animal is individually trained to perform specific tasks for a person with a disability — guiding someone who is blind or alerting to a medical condition, for example. An emotional support animal (ESA) provides comfort through its presence but is not trained to perform tasks. Under federal law, service animals are generally allowed in housing, and an ESA may qualify as a reasonable accommodation for a disability. Landlords may ask limited questions about a service animal's task but cannot demand training records. The distinction matters because assistance animals are treated very differently from pets.

Can landlords charge pet fees for service animals or emotional support animals?

No. Under federal fair housing law, landlords cannot charge pet deposits, pet rent, or any other pet fees for service animals or emotional support animals — they are not treated as pets. This protection is federal and applies in every state, and a no-pets policy does not change it: a landlord must generally allow a service animal or qualifying ESA as a reasonable accommodation. A landlord can still hold the tenant responsible for actual damage the animal causes. Never ask tenants to pay pet fees for assistance animals — the rules are strict and the penalties are real.

Pet Damage and Restrictions

Who pays for damage caused by a pet?

The tenant is responsible for damage their pet causes beyond normal wear and tear: chewed baseboards, stained carpet, scratched doors, and similar pet-related damage. The landlord can deduct the actual repair cost from the pet deposit or security deposit, but deductions must be itemized and reflect real costs, not a penalty. If damage exceeds the deposit, the tenant may owe the difference. Ordinary wear, like a lightly worn carpet, is not pet damage. A move-in checklist with photos makes damage disputes easier to settle, and the pet addendum should confirm who pays for what.

Can landlords restrict breeds or sizes of pets?

In many places, yes — landlords can set reasonable pet rules, including weight limits and lists of restricted breeds, because no federal law prohibits breed restrictions in private housing. However, some states and cities restrict or ban breed-based rules, and insurance policies that exclude certain breeds often drive landlord decisions. Assistance animals are different: a landlord cannot refuse a service animal or emotional support animal because of its breed or size unless it poses a genuine threat. Check your state and local housing laws before writing breed or size limits into a lease agreement.

Writing a Fair Pet Policy

What should a pet policy include?

A complete pet policy should spell out which pets are allowed and how many, any species or size limits, the pet deposit and pet rent amounts, where pets are and are not allowed, leash and waste rules, and who is responsible for damage. It should also state how a tenant requests approval for a new pet and any vaccination, licensing, or spay-and-neuter requirements. Write the policy in plain language and attach it to the lease or pet addendum so it becomes part of the agreement. Check state and local rules first, since some locations restrict what pet policies may include.

What should a pet addendum include?

A pet addendum records the specifics in one short document: the pet's name, breed, age, weight, and photo, the deposit and pet rent, and the rules the tenant agrees to follow. It should confirm the tenant's responsibility for damage and cleaning, state whether the deposit is refundable, and be signed and dated by both parties. Attaching a signed pet addendum to the lease agreement or rental agreement protects both sides: the landlord has written rules to enforce, and the tenant has written proof of what was agreed. Never rely on a verbal pet arrangement.

Can landlords screen tenants who have pets?

Yes. Landlords can ask about pets during tenant screening — how many, what kind, size, and any history of damage — and can weigh pets in rental decisions, as long as they apply the same standards to every applicant and do not discriminate against assistance animals. Common practices include a pet application, references from previous landlords, and a meet-and-greet. Landlords cannot treat a service animal or emotional support animal as a pet during screening or charge pet fees for it. For more on what landlords may and may not do, see landlord rights and responsibilities.

No-Pets Buildings

Do landlords have to allow pets at all?

Generally no — in most states a landlord can operate a no-pets building and decline a pet-owning applicant for that reason, as long as the policy is applied consistently. The big exception is assistance animals: federal fair housing law requires landlords to allow service animals and qualifying emotional support animals as a reasonable accommodation, even in a no-pets building. Some local laws also limit how far landlords can go. If a landlord does allow pets, the terms belong in writing in a pet addendum — not in a verbal agreement.

Adding pet terms to a lease? Use the free pet addendum generator or create your lease agreement — free, no sign-up, instant PDF.

This information is general, not legal advice. Rental laws change — verify your state's current rules before acting.