Can dog dewormers hurt people if ingested?

Yes, dog dewormers can be harmful to humans if ingested, as they are formulated specifically for canine physiology and may contain active ingredients that are toxic to people. Symptoms of ingestion can include nausea, vomiting, diarrhea, and abdominal pain. It's essential to keep these medications out of reach of children and pets and to seek medical attention if accidental ingestion occurs. Always consult a healthcare professional for guidance on any potential exposure.