
Every new pet should be screened and treated for internal parasites such as hookworms, roundworms, whipworms, and tapeworms. A fecal float is the test performed; dewormer is oral medication given to get rid of parasites. The fecal floatation test and dewormer is administered once a year. If a pet is vomiting or has diarrhea, the test and dewormer would be administered more often.