CertaPet claims to be the # 1 Emotional Support Animal (ESA) letter. The website says that it is fully compliant with all state and federal regulations, and provides clients with a fast and easy way to secure their ESA letter.


Their top priority is to help people suffering from anxiety, chronic stress or depression obtain a recommendation from a licensed psychologist for an emotional support animal and they are dedicated to improving patients’ lives by easing their stress through emotional support animals. Their full-time licensed clinical psychologist reviews all Emotional Support Letter Questionnaires that they receive.