Rental Pet Policies — Dos and Don'ts

TL;DR: A pet policy can add rent income and expand your tenant pool — but service animals and emotional support animals aren't pets under fair housing law, and treating them as pets triggers real liability.

_Last reviewed: July 2026 · 3 min read_

If you're deciding whether to allow pets in your rental, the honest answer is: allowing pets typically increases your applicant pool by 30-70% and adds $25-$75/month in pet rent — but you cannot charge deposits or restrictions for service animals or emotional support animals under Fair Housing law, and getting that wrong is a five-figure lawsuit.

Okoniq Property Hub stores pet documentation + service-animal accommodations per property so the compliance trail is clean.

Should I allow pets?

Financially, usually yes. A pet-friendly rental typically:

• Rents faster (larger applicant pool)
• Commands slightly higher base rent
• Adds $25-$75/month in pet rent
• Can charge modest pet deposit (state law permitting)

Downsides:

• Potential for damage beyond deposit
• Noise complaints from other tenants
• Slightly higher wear
• Some insurance carriers restrict certain breeds

Most pro landlords conclude the upside beats the downside for cats and small/medium dogs.

What can I charge?

State law varies:

• Pet deposit — refundable, capped by state in some cases
• Pet fee — non-refundable, allowed in some states, not in others (California prohibits)
• Pet rent — monthly, typically $25-$75

Common structures:

• $500 refundable pet deposit + $50/month pet rent
• $300 non-refundable pet fee (in states allowing) + $35/month pet rent
• Deposit only, no monthly rent

The state's overall deposit cap (see security deposit rules every landlord should know) still applies to pet + base deposits combined.

What about service animals and ESAs?

Service animals and emotional support animals (ESAs) are NOT pets under the Fair Housing Act. You:

• Cannot charge pet deposits or fees for them
• Cannot enforce breed or size restrictions
• Cannot refuse them (including in "no pets" buildings)
• CAN require documentation

Documentation:

• Service animals — no documentation required. You can ask two questions: (1) is the animal required because of a disability? (2) what task is it trained to perform? That's it.
• ESAs — documentation from a licensed healthcare provider stating the ESA is necessary for the tenant's disability

If the animal causes actual property damage, you can bill the tenant for it — you just can't preemptively charge for the pet.

Full guidance at HUD Assistance Animals.

What restrictions are legal?

For regular pets (not service/ESA):

• Breed restrictions — legal in most states, though some cities prohibit
• Size/weight limits — legal
• Number of pets — legal
• Age of pet — legal
• Approval required — legal, must be reasonable

For service animals/ESAs, none of these apply.

Common lease language

"Pets are allowed with prior written approval. Approved pets require a $[amount] pet deposit and $[amount] monthly pet rent. Maximum 2 pets total. Dogs must be under 40 lbs and non-aggressive breeds (as defined by our insurance carrier). Service animals and emotional support animals are not subject to these fees or restrictions per Fair Housing law."

Document all pet-related communications

Fair Housing complaints often stem from pet-related friction. Okoniq Property Hub logs pet applications, deposits, and any breed/service animal correspondence so the paper trail is clean. Related: Fair Housing Act — what landlords cannot ask, security deposit rules every landlord should know, should you allow smokers in your rental?, and the Renting & Tenants hub.

Frequently asked questions

Can I ask for veterinary records?

For regular pets, yes — vaccination records and a photo are reasonable. For service animals/ESAs, no.

What about "grandfathered" pets when a tenant gets one after signing?

If the lease says pets require approval, the tenant is in violation. Serve a cure-or-quit notice. If the animal turns out to be an ESA with documentation, no violation exists — accommodation is required.

Can insurance refuse coverage for certain breeds?

Yes — many carriers exclude Rottweilers, Pit Bulls, and other breeds from coverage. Check with your insurer before allowing.

This is general information, not legal advice. Pet policies interact with Fair Housing, state law, and insurance requirements — consult a landlord-tenant attorney and your insurer. Okoniq Property Hub keeps pet documentation organized. Get started free.

FAQ

Can I charge a higher security deposit for tenants with pets?

You can charge a separate pet deposit in most states, but the total of all deposits (security + pet) usually cannot exceed your state's maximum deposit cap — typically 1-2 months' rent depending on the state.

How do I verify if an emotional support animal letter is legitimate?

The letter must come from a licensed healthcare provider (therapist, psychiatrist, physician) who has an established relationship with the tenant and specifically states the ESA is necessary due to a disability. Online "ESA registration" sites with no clinical relationship are not valid documentation.

What happens if a service animal damages my property?

You can charge the tenant for actual documented damage caused by the service animal, just as you would for any other tenant-caused damage. Fair Housing law prohibits preemptive fees or deposits, but does not exempt tenants from liability for real harm.

Do I need to allow pets in a condo where the HOA prohibits them?

No — if your property is governed by an HOA or condo association with a valid no-pet rule, that rule applies to you as the owner and to your tenants. However, service animals and ESAs may still require accommodation under Fair Housing law even in HOA-restricted buildings.