The Red Vest designation recognizes places that are welcoming and accessible to people with disabilities and are committed to public access rights. My reactive little girl is an ESA and I wanted to verify if the vest has to be red or is red only for Service Animals.At USA Service Dog registration you can find Ohio Service Dog laws and register for free. The Ohio Administrative Code (O. A.C.), specifically §4112-5-02(C), defines animal assistant as "any animal which aids the disabled. Both federal laws and the laws in Ohio offer various types of protection for using a service animal in different situations. My dog, like other service dogs, is protected under the ADA rules and guidelines. There are more than 70 careers to choose from at the US Fish and Wildlife Service.