Quaternary ammonium compounds are widely used disinfectants in veterinary settings due to their broad-spectrum antimicrobial activity. They are effective against bacteria, viruses, and fungi. Commonly found in ready-to-use sprays and wipes, quats work by disrupting microbial cell membranes, leading to cell death. They are favored for their low toxicity to humans and animals, making them suitable for surfaces and equipment in clinics. However, it is essential to ensure that surfaces are cleaned of organic matter before application, as organic load can diminish their effectiveness.
