For general cage cleaning, the best disinfectant should have which properties?

• A. Fungicidal properties only.
• B. Bactericidal, bacteriostatic and virucidal properties.
• C. Bactericidal properties only.
• D. Virucidal properties only.

Answer: (B)

Broad-spectrum disinfection is essential for general cage cleaning because cages can harbor both bacterial and viral pathogens that could spread to wildlife or caretakers. A disinfectant that is bactericidal will kill bacteria, while virucidal activity will inactivate viruses on surfaces. Some products may also be bacteriostatic, meaning they prevent bacteria from multiplying, which helps reduce microbial load but does not guarantee immediate killing. To effectively reduce disease risk, you want a disinfectant with both bactericidal and virucidal properties (and, when possible, bacteriostatic can contribute to ongoing minimization). The option that covers both bacteria and viruses provides comprehensive protection, whereas a product that is only fungicidal, only bactericidal, or only virucidal would leave one category of pathogens untreated, making it less suitable for routine cage cleaning.