Iāve found it now in the finding a pet-friendly listing. The Assistance Animal links are not working for me either. Looks like a slow update.
as well as these places:
https://www.airbnb.com/resources/hosting-homes/a/using-pet-fees-and-other-tools-to-perfect-your-pricing-464
https://www.airbnb.com/resources/hosting-homes/a/what-you-need-to-know-about-hosting-pets-463
I know that they mention CA and NY specifically, but hosts in other states should check their state and/or city non-discrimination laws as well.
There are 2 variations on the issue.
STRs (less than 30 days stays) and LTRs (30+ day stays).
In most places, STRs (less than 30 days), will fall under the Public Accommodation laws and will not have to accept ESAs because Public Accommodation laws mimic ADA laws, which protect Service Dogs but not ESAs. However, there may be exceptions in addition to NY and CA.
LTRs (stays of 30 days or more) will fall under the Federal Fair Housing Laws as well as state and local housing laws. Although the Feds give a couple of big exemptions (owner-occupied house with 4 units or less or 3 single family homes without use of a broker), most states, and some cities, are more restrictive so itās important to know your local laws.
As an example, the only exemption in MA is an owner-occupied house with 2 units or less, a duplex or less. So if you donāt live at your rental or have a 3-family in MA then you are not exempt and must still accept ESA.
And in WI, there are no exemptions to the very strict WI fair housing laws (they call them Open Housing laws), not even for an owner-occupied single-family home. The laws in WI are the most restrictive Iāve ever come across. They are pretty amazing. They cover all and every type of housing and have 13 protected classes statewide. Many of their cities have additional protected classes. Madison, WI has 25 protected classes for housing, including prohibiting discrimination based on appearance and being a student (or not).
Just get to know you local laws.
As a note, having a guest move out after 29 days and then move back in a few days later does not make it a STR, it is still a LTR.