Emotional support animal dog tags are also provided by many websites, but ID tags aren’t required by law. An ESADoggy Emotional Support Animal Consultation is composed of these steps. Following your payment of $150 is confirmed you’ll be automatically register emotional support animal carried to the Evaluation Form. Emotional Support Animal letters are usually considered valid for a single year. The animal needs to be vaccinated with respect to state and local laws. They are different from service animals, because they can be of any breed.