A therapy dog is a dog that might be trained to provide affection, comfort and love to people in several locations. These dogs are defined but not covered or protected under the Federal Housing Act or Americans with Disabilities act. They also do not have public access rights with exception to the specific places they are visiting and working. Typically the dog would be granted rights by individual facilities only. Therapy dogs are subjected to several tests to ensure that they are fit for the job. These tests look at their ability to block out distractions, comfort level around a variety of people with many different disabilities, and if they are comfortably able to walk through many different terrains.