However, there are some limited exceptions to the ADA's service dog rules. For example, churches may be able to deny access to service dogs if they can demonstrate that the dog's presence would fundamentally alter the nature of the religious service. Additionally, churches may be able to restrict the access of service dogs to certain areas of the church, such as the altar or the choir loft.
If you are planning to bring your service dog to church, it is always a good idea to contact the church in advance to inquire about their policies. This will help to avoid any potential problems or misunderstandings.