Do Service Dogs Have to Wear Vests, Patches, or Other Forms of ID?

Under Federal ADA Law, service dogs are not required to wear any type of identification. A service dog should be able to be identified because it is well-behaved.

While Louisiana law does not have a law on the books about a service dog wearing identification, the state is required to follow federal law.

There is nothing illegal about a service dog wearing some type of identification, however any identification bought is not official as there is no official identification. All money is going to a private business and it is just as legal for you to make your own identification or pay a local store to make service dog identification (which will most likely be cheaper than what you can buy from a company).