Is notarization required for validity?

Generally no. Lease addenda typically do not require notarization to be enforceable; execution by all parties is sufficient. For special local requirements or witness needs consult state landlord-tenant statutes or legal counsel.

Can a landlord refuse a service animal?

Landlords must make reasonable accommodations for service animals under federal housing rules; denying a request without individualized review risks a discrimination complaint. Distinguish service animals from pets when applying fees or pet rules.

What if vaccination proof is missing?

If proof is required by the addendum or local law, the landlord may withhold permission or require proof before move-in. Document requests and responses in writing to avoid later disputes.

How are pet deposits handled?

Specify whether pet deposits are refundable and the conditions for deductions. Follow state security deposit laws for accounting, notice, and timing of refunds.

How do I amend an executed addendum?

Create a written amendment signed by all parties referencing the original addendum and lease. Oral changes are not advisable and are difficult to enforce.

Can the addendum be signed electronically?

Yes. Electronic signatures meeting ESIGN and UETA standards create enforceable records if intent, consent, attribution, and retention are present (see 15 U.S.C. ch. 96 and state UETA laws). Keep an audit trail and signed PDF.

Electronic Signature
Templates
Real estate
Real Estate Animal Addendum

Real Estate Animal Addendum

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

REAL ESTATE ANIMAL ADDENDUM

Parties and Property

Landlord Landlord Address Tenant(s) Tenant Contact (phone / email) Property Address

Unit / Apt.

Parcel / APN

Lease Date (referenced)

Legal Description of Premises (if applicable)

Authorization

This Animal Addendum is incorporated into and made a part of the lease identified above. Landlord grants Tenant permission to keep the animal(s) described below at the Premises only in strict compliance with the terms of this Addendum and the Lease. Permission granted herein may be revoked upon breach of any provision.

Animals Authorized

Number of animals authorized:

Specify each animal. For each authorized animal indicate type, breed, weight, age, color and name.

Animal 1 — Type / Breed / Weight / Age / Color / Name Animal 2 — Type / Breed / Weight / Age / Color / Name (if applicable)

Health, Licensing and Identification

Vaccinations current and proof provided: Yes

Microchip or license number (if applicable):

Spayed / Neutered: Tenant represents animal is spayed/neutered

Fees, Deposits and Rent

Pet / Animal Deposit (security) Pet / Animal Fee (non-refundable one-time) Monthly Pet Rent (if any)

Tenant Obligations and Conduct

Tenant agrees that the animal(s) will not create a nuisance, disturb neighbors, cause damage, or be left unattended in common areas. Tenant shall be responsible for all cleaning, odor, flea/tick treatments, and repairs resulting from the animal.

Waste removal and sanitation: Tenant shall promptly remove animal waste and keep exterior areas free of refuse. Tenant accepts responsibility for any fines levied by authorities for violations: Acknowledged

Leash and control in common areas required: Yes

Required liability insurance coverage amount (per occurrence)

Health, Records and Maintenance

Tenant shall provide written proof of current vaccinations, licenses, and vet records for each animal within days of the effective date of this Addendum and upon request thereafter.

Removal, Default and Remedies

If the animal creates a nuisance, causes damage, or Tenant fails to comply with this Addendum or the Lease, Landlord may require removal of the animal. Removal demand shall be in writing and Tenant shall comply within the time specified. Failure to comply constitutes a default under the Lease and may result in termination of tenancy, eviction, and recovery of damages and fees.

Tenant acknowledges that any security deposit or fee assessed for animal-related damage may be retained by Landlord and that Tenant remains liable for costs exceeding deposit amounts.

Indemnity and Liability

Tenant shall indemnify, defend and hold Landlord harmless from and against any loss, liability, claim, damage, cost or expense, including reasonable attorney fees, arising from or related to the animal(s), including bodily injury, property damage, or other claims, except to the extent caused by Landlord's gross negligence or willful misconduct.

Inspections and Access

Landlord may inspect the Premises to confirm compliance with this Addendum pursuant to the Lease's access provisions. Inspections may include verification of animal condition, cleanliness, and documentation.

Service and Assistance Animals

This Addendum does not apply to covered service or assistance animals as defined by applicable law. Tenant seeking accommodation for a service or assistance animal must provide appropriate documentation in accordance with applicable legal standards. Landlord will not impose fees for a qualifying service animal but may require reasonable documentation where permitted by law.

Miscellaneous

This Addendum constitutes the entire agreement between the parties with respect to the subject matter herein and supersedes any prior oral or written agreements. Any modification must be in writing and signed by both parties. This Addendum shall be governed by the laws of the state governing the Lease.

Additional Terms (if any)

Landlord:

By:

Date:

Tenant:

By:

Date:

What the Real Estate Animal Addendum Is

A Real Estate Animal Addendum is a lease attachment that documents permissions, restrictions, and responsibilities related to animals on a rental property. It typically records animal descriptions (type, breed, weight), health and vaccination proof, additional fees or deposits, rules for common areas, and whether an animal is a service or emotional support animal. The addendum becomes part of the lease when signed by the tenant and landlord and clarifies liability, care expectations, and any property-specific limits.

Why a Clear Addendum Matters

A properly drafted Real Estate Animal Addendum reduces disputes, documents agreed fees and rules, and helps enforce pet policies while recognizing service and assistance animal protections under federal law.

Who Typically Completes This Addendum

The addendum is used by parties who need a written record of animal-related terms in a lease.

Property managers and leasing agents who administer multiple units and need consistent pet rules across properties.
Individual landlords who want documented pet fees, restrictions, and liability allocations for a specific tenancy.
Tenants who request permission for a pet or submit accommodation requests for a service or emotional support animal.

Use a signed addendum to ensure both landlord and tenant have the same expectations and legal record.

Step-by-Step: Filling Out the Addendum

Use this sequential checklist to complete the Real Estate Animal Addendum accurately and create a binding attachment to the lease.

01

Review Lease: Confirm any existing pet clauses before adding a new addendum.
02

Enter Animal Details: Provide species, breed, color, weight, and microchip/license numbers.
03

Attach Documents: Add vaccination records, license, and service animal documentation if applicable.
04

Sign & Date: All parties sign and date to make the addendum enforceable.

Core Sections to Include in a Professional Addendum

A complete addendum organizes responsibilities, limits, and legal acknowledgements so the lease and addendum work together without ambiguity.

Definitions

Define terms such as 'animal', 'service animal', and 'emotional support animal' so coverage and exceptions are clear throughout the document.

Animal Details

Provide fields for species, breed, color, weight, age, microchip/license numbers, and space to attach vaccination or license documents.

Fees and Deposits

Specify refundable deposit amounts, nonrefundable pet fees, monthly pet rent, and conditions for deductions or withholding from the security deposit.

Rules and Restrictions

State any breed, size, or number limits; leash and waste rules; noise and nuisance policies; and access restrictions for common areas.

Service Animal Accommodations

Describe the process for requesting a reasonable accommodation, required documentation, and the landlord's rights under federal housing laws.

Signatures and Dates

Provide signature blocks for landlord and tenant with printed name and date fields to bind the addendum to the lease term.

Essential Data Elements for the Form

Tenant Name: Full legal name

Property Address: Street, unit, city

Animal Type: Species/breed

Vaccination Date: MM/DD/YYYY

Microchip/License: ID or license number

Owner Contact: Phone and email

Common Mistakes to Avoid

Failing to attach vaccination or license proof which can void enforcement of health-related provisions.
Using vague language about 'reasonable' fees without specific amounts or calculation methods.
Attempting to apply breed or size bans without confirming state and local anti-discrimination or preemption rules.
Not distinguishing service or assistance animals from pets, risking unlawful denial or discrimination claims.

Key Legal Risks and Consequences

Lease Breach: Eviction risk

Liability Exposure: Damage claims

Fines: Local ordinance penalties

Discrimination Claim: HUD/ADA complaints

Deposit Disputes: Security deposit litigation

Invalid Accommodation: Improper denial risk

How to Configure an Online Addendum Workflow

Common settings to configure when converting the addendum into an online, fillable workflow for signing and storage.

Field Mapping	Map tenant and property fields to the lease database
Conditional Logic	Show service animal fields only when requested
Authentication	Choose email, SMS code, or stronger signer verification
Template Reuse	Save as template for future leases
Storage Location	Define secure cloud folder for signed copies

Digital Signing and Distribution Considerations

Choose a platform that supports common formats, signer authentication, and secure storage for tenant records.

File Formats: PDF and DOCX supported
Authentication: Email, SMS, or advanced options
Integrations: CRM and cloud storage

Typical Digital Execution Flow

A four-step digital flow helps landlords and tenants finish the addendum cleanly and retain records for compliance.

Upload Document: Start with the lease and attach the addendum.
Place Fields: Add signature, date, and required attachment fields.
Send to Signer: Assign signing order and authentication method.
Store Copy: Save executed PDF and audit trail securely.

Timing and Typical Deadlines

Key timing considerations ensure the addendum's requirements take effect and supporting documentation is provided when required.

Execution Timing:

Sign at lease execution or when a tenant requests permission.

Vaccination Proof:

Provide current vaccine records before move-in whenever local law requires them.

Accommodation Requests:

Respond to service-animal accommodation requests promptly and in writing.

Deposit Accounting:

Document pet deposits in move-in condition reports and receipts.

Record Retention:

Keep executed addendum with lease for the full retention period.

eSignature Vendor Comparison for Executing the Addendum

Comparison of common eSignature vendors and basic plan characteristics relevant to signing and storing a Real Estate Animal Addendum. signNow appears first per vendor ordering rules.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Varies by plan	Varies by plan	Varies by plan	Varies by plan
Bulk Send	Yes	Varies by plan	Varies by plan	Yes	Varies by plan
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No
Envelope Cap	No cap	100 envelopes/user/year	Varies	Varies	Varies

Frequently Asked Questions

Answers to common questions about executing and enforcing a Real Estate Animal Addendum, signing electronically, and handling accommodation requests.

Need help? Contact support

Is notarization required for validity?
Generally no. Lease addenda typically do not require notarization to be enforceable; execution by all parties is sufficient. For special local requirements or witness needs consult state landlord-tenant statutes or legal counsel.
Can a landlord refuse a service animal?
Landlords must make reasonable accommodations for service animals under federal housing rules; denying a request without individualized review risks a discrimination complaint. Distinguish service animals from pets when applying fees or pet rules.
What if vaccination proof is missing?
If proof is required by the addendum or local law, the landlord may withhold permission or require proof before move-in. Document requests and responses in writing to avoid later disputes.
How are pet deposits handled?
Specify whether pet deposits are refundable and the conditions for deductions. Follow state security deposit laws for accounting, notice, and timing of refunds.
How do I amend an executed addendum?
Create a written amendment signed by all parties referencing the original addendum and lease. Oral changes are not advisable and are difficult to enforce.
Can the addendum be signed electronically?
Yes. Electronic signatures meeting ESIGN and UETA standards create enforceable records if intent, consent, attribution, and retention are present (see 15 U.S.C. ch. 96 and state UETA laws). Keep an audit trail and signed PDF.

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