Report Adverse Reactions to regulatory agencies and Zoetis Click below to file an adverse event report with the regulatory agency in your area: Instructions: USA USA Forms: US (PDF) US (PDF) Canada Canada CA (PDF) CA (PDF) UK UK UK .(DOC) UK .(DOC) AUS (Online) AUS (Online) Australia Australia ZOETIS ZOETIS Subscribe Sign up with your email address to receive more information about Librela. Email Address Sign Up Thank you!