Important Safety Information: As a class, NSAIDS may be associated with gastrointestinal, kidney and liver side effects. These are usually mild, but may be serious. Pet owners should discontinue therapy and contact their veterinarian immediately if side effects occur. Evaluation for pre-existing conditions and regular monitoring are recommended for pets on any medication, including RIMADYL. Use with other NSAIDS or corticosteroids should be avoided. See full Prescribing Information.