July 6, 2026 | Blog
Can Ontario Landlords Refuse Pets? What Every Landlord Needs to Know Before Saying “No”

One of the biggest concerns many Ontario landlords have when renting out a property is whether tenants will have pets.
Some worry about scratched hardwood floors, damaged furniture, lingering odors, or excessive wear and tear. Others are concerned about noise complaints, conflicts with neighbors, or the long-term condition of their investment property.
As a result, many rental advertisements and lease agreements include a simple statement:
“No Pets.”
Many landlords assume that if this clause is written into the lease, tenants are legally prohibited from keeping pets.
However, under Ontario’s Residential Tenancies Act (RTA), the answer is far more complicated.
In most residential rental situations, a standard “No Pets” clause is not legally enforceable.
Understanding what the law actually says can help landlords avoid costly disputes while protecting both their property and their legal rights.
Are “No Pets” Clauses Legally Enforceable?
This is one of the most misunderstood aspects of Ontario rental law.
Under the Residential Tenancies Act, a general “No Pets” clause in a residential lease is typically considered void and unenforceable.
In practical terms, this means that once a tenant has legally moved into the rental unit, a landlord generally cannot require the tenant to remove a pet simply because the lease prohibits pets.
Many landlords believe that because both parties signed the lease, every clause automatically becomes legally binding.
That is not always the case.
Any lease provision that conflicts with Ontario’s Residential Tenancies Act may be unenforceable, regardless of whether both parties agreed to it.
Simply including a “No Pets” clause does not automatically give a landlord the legal right to remove a tenant or their pet.
Does This Mean Tenants Can Always Have Pets?
Not necessarily.
While Ontario law generally protects a tenant’s right to own a pet, that protection does not allow pets to create problems for the property or other residents.
Landlords may have legal grounds to take action if a pet:
- Creates persistent noise that interferes with other residents.
- Poses a safety risk to others.
- Causes significant damage to the rental property or common areas.
- Substantially interferes with another tenant’s reasonable enjoyment of the property.
- Violates legally enforceable condominium rules.
The key distinction is that the law focuses on the pet’s behaviour and its impact, not simply the fact that the tenant owns a pet.
Why Are Condominium Units Different?
Many rental properties in Ontario are condominium units.
Unlike freehold properties, condominium units must comply not only with the Residential Tenancies Act but also with the condominium corporation’s governing documents and bylaws.
Many condominiums have pet-related restrictions, including:
- Limits on the number of pets.
- Weight restrictions.
- Breed restrictions.
- Prohibitions on certain types of animals.
These condominium rules are different from a landlord’s personal “No Pets” clause.
If the condominium corporation has valid and enforceable pet restrictions, both landlords and tenants are generally required to comply.
Before renting out a condominium unit, landlords should review the condominium’s pet policies carefully and make sure prospective tenants understand them before signing the lease.
Can a Landlord Refuse an Applicant Because They Have a Pet?
This is another common question.
Before a lease agreement is signed, landlords generally have the right to choose the applicant they believe is the best fit for their property.
However, if the animal is a service animal or the situation involves protections under Ontario’s Human Rights Code, different legal considerations may apply, and landlords should proceed carefully.
For ordinary household pets, landlords should evaluate the applicant as a whole rather than focusing solely on pet ownership.
In many cases, a tenant with stable income, strong credit, excellent references, and a well-behaved pet presents far less risk than an irresponsible tenant without any pets.
Choosing the right tenant is often far more important than whether they own a pet.
Can a Landlord Evict a Tenant Because of a Pet?
Simply owning a pet is generally not sufficient to justify eviction.
However, landlords may have legal options if the pet:
- Causes significant property damage.
- Creates ongoing disturbances.
- Threatens the safety of other residents.
- Continuously violates condominium rules.
If these issues arise, landlords should document the situation carefully and follow the procedures established under Ontario’s Residential Tenancies Act.
It is important to remember that landlords should never:
- Change the locks.
- Shut off utilities.
- Remove a tenant’s belongings.
- Force a tenant to leave without following the legal eviction process.
Taking matters into your own hands can expose a landlord to serious legal consequences.
Can Landlords Charge a Pet Deposit?
This is another common misconception.
Many landlords believe they can charge an additional pet deposit to cover possible future damage.
However, under Ontario’s Residential Tenancies Act, landlords generally cannot charge an additional pet deposit simply because a tenant owns a pet.
The law generally allows only certain deposits, such as:
- Last month’s rent deposit.
- A reasonable key deposit.
Landlords generally cannot require tenants to pay additional:
- Pet deposits.
- Cleaning deposits.
- Damage deposits.
If a pet actually causes damage during the tenancy, landlords may pursue compensation through the appropriate legal process rather than collecting an additional deposit upfront.
How Can Landlords Reduce the Risks Associated with Pets?
Since “No Pets” clauses and pet deposits generally offer little legal protection, landlords should focus on proactive property management instead.
Best practices include:
- Conduct thorough tenant screening.
- Verify employment, income, and credit history.
- Complete a detailed move-in inspection.
- Take comprehensive photos and videos before occupancy.
- Perform routine property inspections with proper notice.
- Keep detailed records of maintenance requests and communications.
Strong documentation often provides far greater protection than any “No Pets” clause.
Choosing the Right Tenant Matters More Than Refusing Pets
Many landlords focus entirely on whether a tenant owns a pet.
In reality, the tenant themselves usually represents the greater risk factor.
Reliable tenants generally demonstrate:
- Stable employment and income.
- Good credit history.
- Positive rental references.
- Respect for the property.
- Clear and professional communication.
These qualities are much stronger indicators of a successful tenancy than pet ownership alone.
Professional tenant screening remains one of the most effective ways to reduce rental risk.
Frequently Asked Questions
Can I require a tenant to remove a cat after they move in?
Generally, no. If the pet is not causing damage, disturbing others, or violating condominium rules, a standard “No Pets” clause is usually not enough to require its removal.
Can I charge a pet deposit?
Generally, no. Ontario law does not permit landlords to charge additional pet deposits solely because a tenant owns a pet.
Are large dogs always allowed?
Not necessarily. If a condominium corporation has valid pet restrictions, or if the dog creates legitimate safety concerns, different rules may apply.
What if a pet damages my property?
Document the damage immediately with photographs, repair estimates, and written records, then pursue compensation through the appropriate legal channels if necessary.
How Professional Property Management Helps Protect Landlords
Managing rental properties today involves far more than collecting rent and arranging repairs.
Professional property management companies can help landlords:
- Screen tenants thoroughly.
- Verify employment, income, and credit.
- Prepare compliant lease agreements.
- Maintain complete property records.
- Conduct routine inspections.
- Handle tenant communication.
- Assist with rental disputes.
- Ensure compliance with Ontario rental legislation.
For long-term rental property owners, a strong management system provides much greater protection than relying on restrictive lease clauses.
Why More Landlords Choose Topromanage
Topromanage provides comprehensive property management services for landlords across Toronto and the Greater Toronto Area.
Our services include:
- Professional tenant screening.
- Rental pricing analysis and marketing.
- Lease administration.
- Move-in and move-out inspections.
- Routine property inspections.
- Maintenance coordination.
- Tenant communication.
- Ongoing support with Ontario rental regulations.
Our goal is not only to help landlords rent their properties but also to minimize legal risks, reduce disputes, and protect long-term investment returns.
Final Thoughts
“No Pets” is one of the most misunderstood clauses in Ontario residential leasing.
Many landlords assume that including it in a lease automatically gives them the legal right to prohibit pets.
In reality, Ontario’s Residential Tenancies Act provides important protections for tenants, and landlords should focus less on whether a tenant owns a pet and more on whether that tenant is responsible and whether the pet creates legitimate issues.
Rather than relying on a “No Pets” clause, landlords are better protected through careful tenant screening, thorough documentation, proper property management, and compliance with Ontario rental laws.
As Ontario’s rental market continues to evolve, understanding the law and following best practices remain the most effective ways to protect both your property and your long-term investment.
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