
Fake Service Animal Certificates: What Landlords Can Lawfully Ask Under HUD Guidelines
October 21, 2026 · By Mark Druckmiller
Guide: SCR-18
Topic: Tenant Fraud & Landlord Exploitation
You advertise your rental home with a strict "No Pets" policy due to brand-new hardwood floors.
A tenant applies, signs the lease, and on move-in day unloads an 80-pound German Shepherd. When you remind the tenant that pets are prohibited, she hands you a laminated plastic ID card and a certificate:"He’s not a pet. He is a legally registered Emotional Support Animal. Here is his official certificate from the US Service Animal Registry. Under federal Fair Housing laws, you cannot charge me a pet deposit or evict me."
Fearing an expensive federal Fair Housing discrimination lawsuit, you back down.
What most independent landlords don't know is that the certificate in the tenant's hand was purchased online for $49 after taking a 3-minute quiz, and under official federal guidelines, it is completely legally invalid.

The Truth About Online Animal Registries
Let’s clear up the single biggest misconception in rental housing:The Federal Rule: There is NO official federal government registry for service dogs or emotional support animals. The U.S. Department of Justice (DOJ) and the Department of Housing and Urban Development (HUD) do not certify, license, or register assistance animals.
Any website selling "official" certificates, registry numbers, or ID cards is a private commercial company selling novelty documents.
What HUD’s 2020 Guidance Actually Says
Under HUD Notice FHEO-2020-01, housing providers have clear, federally protected rights:
- Internet Certificates Are NOT Enough: HUD explicitly states that documentation purchased from an internet site that promises instantaneous certificates without an authentic healthcare relationship is insufficient to prove a disability.
- Legitimate Documentation Must Come from a Healthcare Professional: The letter must be signed by a licensed medical doctor, therapist, psychologist, or clinical social worker who provides ongoing healthcare services to the tenant.
- You Can Verify the Professional’s License: Landlords have the legal right to check state licensing registries to confirm that the person who signed the letter holds an active, valid healthcare license.

The 2 Questions You CAN Ask for Service Dogs
If a tenant claims their dog is a trained service dog (under the ADA) for a non-visible disability, you may ask:
- "Is the animal required because of a disability?"
- "What work or task has the animal been trained to perform?"
You cannot demand medical records, ask for a diagnosis, or require the dog to perform the task.
When Can a Landlord Lawfully Deny an Assistance Animal?
Even with a legitimate doctor’s note, you can deny an assistance animal if:
- The specific animal has a documented history of unprovoked aggression or biting.
- The animal causes severe property damage that the tenant fails to control.
- Having the animal would cause your property insurance to be canceled due to an uninsurable breed restriction, and no comparable policy is available.

Frequently Asked Questions (FAQ)
Can I charge a pet deposit or monthly pet rent for an Emotional Support Animal?
No. Under the Fair Housing Act, verified assistance animals are not categorized as pets. Landlords cannot charge pet deposits, application fees, or pet rent. However, the tenant remains 100% financially liable for any actual property damage caused by the animal.
Can I ban certain breeds if they are assistance animals?
Under HUD rules, blanket breed bans (such as banning all Pit Bulls) cannot be applied to assistance animals. Each animal must be evaluated individually based on actual conduct.
Download the Free Landlord Assistance Animal Defense Guide
Download the Landlord Assistance Animal Compliance Playbook (PDF)

About the Author
Mark Druckmiller is a licensed REALTOR® and Customer Care Coordinator at Real Estate One in Michigan. He is the founder of Wounded Duck Studios LLC and SCAMREALESTATE.COM, dedicated to educating housing providers on property defense and transaction security.
Disclaimer: This guide provides general business education and does not constitute formal legal counsel. For specific Fair Housing accommodation requests, consult a licensed real estate attorney.