Pet-Friendly Housing Laws in Maryland: What Renters and Landlords Should Know

If you’re searching for pet-friendly housing laws in Maryland, the first thing to understand is that no state law forces a landlord to accept pets at all. Once a landlord does say yes to a dog, cat, or other animal, though, a specific set of rules kicks in covering deposits, fees, breed policies, and disability-related exceptions. Knowing where those lines sit can save you from a denied application, an unexpected fee, or a lease dispute you didn’t see coming.

This guide walks through what Maryland law actually says about renting with pets, where landlords have discretion, and where federal disability protections override any “no pets” policy. You’ll also find what to do if a landlord crosses a legal line.

Can Landlords Refuse to Rent to Pet Owners in Maryland

Maryland landlords generally have wide discretion to prohibit pets entirely, and Crushing REI notes that while Maryland landlords can generally prohibit pets, that discretion has firm limits once disability rights enter the picture. A landlord can legally reject your rental application because you have a dog, cat, or other companion animal, and there is no statewide statute requiring pet acceptance.

The one major exception involves assistance animals. Service animals and emotional support animals are not legally classified as pets under fair housing law, so a landlord cannot refuse housing, charge a pet deposit, or apply a “no pets” clause against them if you qualify for a reasonable accommodation. As one Maryland rental law resource puts it, these laws require landlords to make reasonable accommodations for tenants with disabilities who require service animals or emotional support animals, and these animals are not considered pets under the law, and landlords cannot charge a pet deposit or pet rent for them, nor can they prohibit them.

Once a landlord does decide to allow pets, Maryland has transparency requirements. State law requires landlords to post their pet policy on the property website, if there is one, and in the rental application form, which gives you a chance to review the rules before signing anything. Most Maryland leases also require written landlord approval before you bring a pet home, even in a property that markets itself as pet-friendly, and bringing in a pet without written consent may be considered a material breach of the lease and could lead to penalties or even eviction.

Pro Tip: Even if a listing says “pets welcome,” get the specific pet policy in writing and attached to your lease before you move in with an animal. Verbal approval from a leasing agent isn’t the same as a documented accommodation.

Pet Deposit, Pet Rent, and Pet Fee Rules in Maryland

Maryland doesn’t treat a “pet deposit” as its own legal category. Instead, any money a landlord collects for pet-related damage gets folded into the regular security deposit, and that deposit is subject to a statewide cap. Under the Renters’ Rights and Stabilization Act of 2024, the maximum security deposit for leases signed on or after October 1, 2024, is 1 month’s rent, a sharp drop from the two-month cap that applied to older leases. This change also created a new state resource for renters: the Office of Tenant and Landlord Affairs, which provides resources and information to renters and rental property owners.

There’s a narrow exception to the one-month cap. A landlord can charge up to two months’ rent if the tenant qualifies for utility assistance through the Department of Human Services, the lease requires the tenant to pay utilities directly to the landlord, and both parties agree to the higher amount in writing.

Fee Type	How It Works in Maryland	Refundable?
Pet Deposit	Counts toward the overall security deposit cap; not a separate legal category	Yes, unless pet damage occurs
Pet Rent	Recurring monthly charge added to base rent; no statewide dollar cap	No
Pet Fee	One-time, non-refundable charge some landlords add to cover cleaning	No

Pet rent and pet deposits serve different purposes even though tenants often lump them together. Pet rent is an ongoing monthly fee for keeping a pet in your rental home, separate from regular rent and from the security deposit, and there is no statewide law that sets a maximum cap for pet rent, so landlords can set the amount as long as it is clear in the lease agreement. A pet deposit, by contrast, is meant to be returned to you if your animal doesn’t damage the unit, and landlords cannot make the entire pet deposit non-refundable; deposits are refundable unless damage occurs.

Important Note: Some older blog posts and calculators still reference a two-month security deposit cap for Maryland. That figure predates the October 1, 2024 change under House Bill 693. If you signed your lease before that date, the older two-month cap may still govern your tenancy.

Breed and Size Restrictions in Maryland

Maryland doesn’t have a statewide law banning breed-specific or size-based pet policies, which means individual landlords retain considerable freedom to set their own rules. According to one rental-compliance resource, landlords in Maryland can implement breed restrictions at their discretion, and common restricted breeds include Pit Bulls, Rottweilers, Dobermans, and German Shepherds. These restrictions typically apply to the domestic dog (Canis lupus familiaris) and are often driven less by landlord preference than by the property’s liability insurance policy, since many insurers decline coverage or raise premiums for certain breeds.

Weight and size limits work the same way. A landlord can cap the number of pets per unit, restrict pets over a certain weight, or limit tenants to specific species, and Maryland courts have generally deferred to lease terms on these points as long as they’re disclosed upfront.

• Breed bans are typically written into the lease’s pet addendum, not posted as a separate policy
• Weight limits commonly range from 25 to 50 pounds in apartment communities, though this varies by property
• Multi-pet households may face per-pet fees or deposit increases on top of any base pet charges
• HOA and condo association rules can add another layer of breed or size restrictions beyond what your individual landlord requires

Breed and size restrictions disappear entirely for qualifying assistance animals. A service animal or emotional support animal cannot be excluded because of its breed or weight, since fair housing protections treat these animals as accommodations rather than pets subject to a landlord’s discretionary policy.

Service Animal Rights in Maryland

Service animal protections in Maryland rental housing trace back to federal disability law. As one Maryland property management resource explains, the Americans with Disabilities Act provides the foundation for the laws and rules regarding service animals and rental properties. Because a service animal is trained to perform a specific task for a person with a disability, it isn’t legally treated as a pet at all, regardless of what your lease’s pet clause says.

That distinction has practical consequences for your wallet and your paperwork. Service animals and emotional support animals are not considered pets under fair housing laws, and landlords cannot charge a pet deposit or pet rent for them. A landlord can ask whether an animal is required because of a disability and what task it’s trained to perform, but cannot demand medical records or require certification for a trained service dog. Breed and weight restrictions that apply to ordinary pets don’t apply here either.

Maryland’s own fair housing framework backs this up at the state level. The Maryland Fair Housing Act prohibits housing discrimination based on disability, ensuring tenants with service animals have equal access to rental properties, and under that framework, landlords must provide reasonable accommodations for these animals. If a landlord denies your service animal request outright, that’s generally a fair housing violation you can escalate rather than a policy dispute you have to accept.

Emotional Support Animal Rights in Maryland

Emotional support animals occupy a related but distinct legal category from trained service animals. Unlike service animals, an ESA doesn’t need specialized task training, but you need documentation from a licensed mental health professional to establish the disability-related need. Once that documentation is in place, the same fee protections apply: landlords cannot charge pet deposits or pet rent for ESAs, and breed and size restrictions do not apply.

Maryland landlords must weigh these requests through the same reasonable-accommodation lens used for service animals. That means a “no pets” policy, a breed ban, or a weight limit cannot be used to deny an ESA request once you’ve provided the required documentation, and denying the request without a legitimate, individualized reason exposes the landlord to a fair housing complaint.

If you’re relocating to or from Maryland, it helps to know that ESA documentation and accommodation standards follow federal fair housing law nationwide, but the practical process can vary by state. You can compare how these rules play out elsewhere through related guides on ESA housing laws in nearby and frequently relocated-to states:

• ESA housing laws in Virginia
• ESA housing laws in Pennsylvania
• ESA housing laws in New York
• ESA housing laws in Ohio
• ESA housing laws in Florida
• ESA housing laws in Texas

Pro Tip: Keep your ESA letter current. Many landlords will accept a letter that’s within one year old, and an expired letter is one of the most common reasons an otherwise valid ESA accommodation request gets challenged.

Local City and County Pet Housing Ordinances in Maryland

State law sets the floor for pet housing rules, but Maryland’s counties and municipalities layer additional ordinances on top, and some jurisdictions add their own animal-friendly housing measures. Landlords and property managers will have their own policies on pet restrictions and may set a maximum number of pets allowed per unit, and some counties or cities within Maryland may also have specific regulations regarding pet limits in rental properties.

These local rules matter most once you move beyond dogs and cats. Backyard chickens, goats, and other animals that some tenants keep in single-family rentals or larger lots are usually governed by separate municipal codes rather than a landlord’s standard pet clause, and the two sets of rules don’t always line up. Before assuming a landlord’s pet policy covers every animal you own, check your local ordinance:

• Backyard chicken laws in Maryland
• Goat ownership laws in Maryland
• Rooster laws in Maryland
• Outdoor cat laws in Maryland

Cats bring their own local wrinkles too, since colony feeding, trap-neuter-return programs, and outdoor roaming rules vary by county. If you’re dealing with a neighbor’s outdoor cat wandering onto rental property, or you manage a rental near a known feral colony, county animal control ordinances typically take precedence over anything written in a standard lease.

What to Do If a Landlord Violates Pet Housing Laws in Maryland

If a landlord improperly denies a service animal or ESA request, charges illegal fees for an assistance animal, or collects more than the current security deposit cap, you have concrete options rather than just a grievance.

1. Document everything in writing. Save texts, emails, and the lease itself, and follow up any verbal conversation with a written summary sent to the landlord.
2. Request an itemized explanation. Maryland’s security deposit statute requires landlords to justify deductions in writing, and vague or undocumented charges are easier to challenge.
3. Contact the Office of Tenant and Landlord Affairs. This state office, created under the Renters’ Rights and Stabilization Act, exists specifically to help tenants understand and exercise their rights.
4. File a fair housing complaint if the dispute involves a service animal or ESA denial, since disability-based housing discrimination triggers separate remedies from an ordinary deposit dispute.
5. Consider Maryland District Court for security deposit violations. Maryland law is unusually direct here: if the landlord charges more than the legal deposit limit, the tenant may get back up to 3 times the extra amount charged, plus reasonable attorney’s fees, and the tenant can sue to get back this amount at any time during the rental period or within 2 years after the end of the rental period.

Important Note: This article explains general Maryland rental law trends as of mid-2026 and is intended for informational purposes only. It is not a substitute for legal advice. If you’re facing a specific dispute over pet fees, breed restrictions, or an assistance animal denial, consult a Maryland landlord-tenant attorney or contact the Office of Tenant and Landlord Affairs directly.

Whether you’re a tenant weighing a pet-friendly lease or a landlord drafting a pet addendum, the pattern across Maryland’s pet housing rules is consistent: ordinary pets are subject to landlord discretion within the security deposit cap, while service animals and ESAs sit outside that discretion entirely under fair housing law. Keeping your paperwork organized, whether that’s a signed pet addendum or an ESA letter, remains the single best way to avoid a dispute before it starts.