Carprofen is a nonsteroidal anti-inflammatory drug (NSAID) commonly used in veterinary medicine, especially for dogs. It works by inhibiting cyclooxygenase (COX) enzymes, reducing the production of prostaglandins that cause pain and inflammation. Carprofen is primarily used to manage osteoarthritis and other musculoskeletal disorders in animals. It helps relieve pain, swelling, and stiffness associated with chronic joint conditions. The drug is also used to control postoperative pain and inflammation following surgery. Carprofen is available in oral tablets, chewable forms, and injectable formulations. It has a favorable safety profile compared to some other NSAIDs when used appropriately. Regular monitoring is recommended to avoid potential gastrointestinal or hepatic side effects. Carprofen does not cure underlying conditions but improves mobility and quality of life. Its analgesic and anti-inflammatory properties make it widely used in veterinary practice.