What Are Tenant Rights With Pets in Pennsylvania?

The short answer: in Pennsylvania, keeping a pet in a rental is governed by the lease, and landlords have broad authority to allow, restrict, or prohibit pets. There is no state law that guarantees tenants the right to keep a pet. If your lease says no pets, that is enforceable, and an unauthorized pet can be grounds for eviction. If your lease allows pets, the specific terms, like size limits and monthly pet rent, control what you can do.

Read the Lease Carefully

The lease is the entire pet contract. Check whether pets are allowed at all, whether the allowance is limited by type, size, or number, and whether the landlord can change the policy at renewal. Some leases allow pets with written approval only, which means a verbal yes from the agent is not enough. Get the approval in writing, and keep a copy, because it protects you if the landlord's position changes.

Pennsylvania landlords can set pet policies and charge pet-related fees, within the state's security deposit cap. They can require a pet deposit, charge monthly pet rent, and restrict breeds or sizes. They cannot use pet rules to discriminate on a protected basis, and they cannot apply pet restrictions to service animals or emotional support animals, which are reasonable accommodations under the Fair Housing Act. Our guide on pet rent and deposits in Pennsylvania covers the fee rules in detail.

The Security Deposit Cap

Pennsylvania law limits security deposits to two months' rent during the first year of a tenancy and one month's rent after that. Pet deposits generally count toward this cap, so a landlord cannot stack a full security deposit plus a full pet deposit beyond the legal limit. If your landlord asks for more, that is a red flag worth questioning in writing.

Service animals and emotional support animals are not pets under fair housing law, and that changes everything. A landlord must make a reasonable accommodation for a tenant with a disability who needs an assistance animal, even in a no-pets building, and cannot charge pet fees or pet rent for it. The tenant may need to provide documentation of the disability-related need for an ESA, and the animal must be housebroken and under control. Landlords cannot ask about the disability itself, and they cannot impose breed restrictions on assistance animals. Our guide on ESAs in Pennsylvania rentals explains the process step by step.

If you keep a pet the lease does not allow, the landlord can serve notice and potentially evict. Pennsylvania landlords typically start with a written notice to cure, giving you a chance to remove the pet or resolve the violation. Ignoring the notice escalates the situation: repeated violations can lead to eviction proceedings, which hurt your rental history and your ability to rent again. If you want to keep the pet, ask the landlord in writing to amend the lease, offer a pet deposit, and get the amendment signed before the pet moves in.

If you are facing an eviction or a lease dispute, Pennsylvania's landlord-tenant law has specific notice and timing rules, and local housing counseling services can help. Our guide on unauthorized pets from the landlord's side shows the other perspective, and finding a pet-friendly rental helps you avoid the problem entirely.

The best tenant strategy is to negotiate the pet policy before you sign. Ask about pet rules during the tour, request the pet addendum in writing, and confirm the fees and deposit structure in your budget. If a landlord says no pets, ask whether a specific, well-documented pet would change their mind, and offer a pet resume and references. If the rental market is tight for pet owners, compare the cost of pet rent over a year against the freedom of owning.

Lease renewal is the natural moment to renegotiate pet terms, because you have leverage you did not have at application. If you have been a reliable tenant with a pet, ask for a lower pet deposit, a pet rent reduction, or a written confirmation that the pet is approved. Landlords value proven tenants, and a renewal is cheaper for them than a vacancy, so reasonable requests often succeed. Get any change in writing as a lease amendment, and keep the signed copy.

If the Landlord Changes the Policy

If the landlord announces new pet restrictions at renewal, review the lease and the notice requirements, because changes to a current lease generally need mutual agreement. If the change targets an assistance animal, that is a fair housing issue, as covered in our guide on ESAs in Pennsylvania rentals. Otherwise, weigh the new terms against the cost of moving, and use our guide on finding a pet-friendly rental if you decide to move.