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Free Montana Pet Addendum

A lease addendum that sets rules and conditions for tenants keeping pets on the rental property. Covers pet deposits, breed restrictions, and responsibilities. Compliant with Mont. Code § 70-24-101 et seq..

Attorney-Reviewed Reviewed Mar 2026 Instant PDF

What's Included in Your Pet Addendum

8 key sections — state-compliant for Montana

Pet description (type, breed, weight)
Pet deposit amount
Monthly pet rent (if applicable)
Vaccination & licensing records
Breed & weight restrictions
Damage liability & insurance
Pet removal conditions
Service/support animal exemptions
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Disclaimer: This document is for informational purposes only and does not constitute legal advice. Consult a licensed attorney in your state for advice on your specific situation. Read full disclaimer.

Free Montana Pet Addendum Template

Allowing pets in your rental? A pet addendum protects your property by setting clear rules, deposits, and responsibilities. Our free Montana pet addendum complies with Mont. Code § 70-24-101 et seq. and federal Fair Housing rules.

Why You Need a Pet Addendum

  • Protect your property — Document pet deposits and damage liability
  • Set clear rules — Breed restrictions, weight limits, leash requirements
  • Legal protection — Written agreement prevents disputes
  • Pet rent income — Optional monthly pet rent for additional income

Montana Pet Deposit Rules

Pet deposits are subject to Montana's security deposit laws:

  • Deposit limit: No statutory limit (total including pet deposit)
  • Return period: 30 days after move-out
  • Deductions: Only for pet damage beyond normal wear and tear

Service Animals vs. Pets in Montana

Important: This addendum does NOT apply to:

  • Service animals — Protected under the ADA
  • Emotional support animals (ESAs) — Protected under Fair Housing Act

Landlords cannot charge pet deposits, pet rent, or apply breed restrictions to accommodation animals. Violations can result in Fair Housing complaints.

What Our Montana Pet Addendum Covers

  1. Pet identification — Type, breed, name, weight
  2. Financial terms — Pet deposit and optional monthly pet rent
  3. Rules and restrictions — Breed limits, leash requirements, cleanup rules
  4. Liability — Tenant responsible for all pet damage and injuries
  5. Maximum pets — Limit on number of pets allowed

Frequently Asked Questions: Montana Pet Addendum

Can a landlord charge a pet deposit in Montana?

Yes, landlords in Montana can charge a pet deposit. However, total deposits (security + pets) must comply with Montana's limit of No statutory limit. Note that pet deposits cannot be charged for service animals or emotional support animals.

Can a landlord refuse pets in Montana?

Yes, landlords in Montana can generally refuse pets or set restrictions. However, they cannot refuse service animals or emotional support animals under the Fair Housing Act. Breed-specific restrictions may also be subject to local laws.

What is the difference between a pet deposit and pet rent?

A pet deposit is a one-time refundable amount held to cover potential pet damage, subject to Montana's deposit limit of No statutory limit. Pet rent is a monthly non-refundable fee for having a pet on the property. Both can be used together.

Is this pet addendum template free?

Yes, completely free. Generate your Montana pet addendum, download the PDF, and attach it to your lease. No account or payment required.