ESA weight limits generally do not apply under the Fair Housing Act. Why a housing provider cannot cap the size or weight of an emotional support animal.
ESA Weight Limits: What the Fair Housing Act Says
Category: Blog
ESA Laws by State: Emotional Support Animal Rules for All 50 States
ESA laws by state rest on the federal Fair Housing Act, with states adding misrepresentation penalties. Emotional support animal rules for all 50 states plus DC.
Can You Have Two ESAs? Rules for Multiple Emotional Support Animals
Can you have two ESAs? Yes, federal law allows multiple emotional support animals if each is needed for a disability and documented. How housing rules apply.
How to Get an ESA Letter: The Complete 2026 Process
How to get an ESA letter: qualify with a licensed mental health professional, complete an evaluation, and get a valid ESA letter for housing.
Do ESA Letters Expire? Validity and Renewal Explained
Do ESA letters expire? Most housing providers treat an ESA letter as current for one year, so renew it annually with a licensed professional.
ESA vs PSD: Key Differences in Rights and Training
ESA vs PSD: an emotional support animal gives comfort; a psychiatric service dog is task-trained. Compare rights, training, housing, and air travel.
Can a Landlord Deny an Emotional Support Animal?
A landlord can deny an emotional support animal only in specific cases under the Fair Housing Act. See when an ESA denial is legal and when it isn’t.
ESA Letter for Housing: What Makes One Valid
An ESA letter for housing comes from a licensed mental health professional. See what a valid ESA housing letter must contain and how a landlord verifies it.
Delta Emotional Support Animal Policy (2026)
Delta’s emotional support animal policy: since the 2021 DOT rule, Delta no longer accepts ESAs in the cabin. What counts now and how trained service dogs fly.
Southwest Emotional Support Animal Policy (2026)
Southwest’s emotional support animal policy: since the 2021 DOT rule, Southwest no longer accepts ESAs. Only trained service dogs fly free in the cabin.