What is the proper dilution of Chlorox for cage disinfection?

What is the proper dilution of Chlorox for cage disinfection?

• A. 1 part Chlorox to 50 parts water
• B. Undiluted
• C. 1 part Chlorox to 10 parts water
• D. 1 part Chlorox to 2 parts water

Answer: (C)

Disinfecting cages with chlorine bleach relies on using a working concentration strong enough to kill pathogens but not so strong that it harms animals or damages surfaces. A one-to-ten dilution—one part bleach to ten parts water—provides about 0.5% sodium hypochlorite, which is a common, effective disinfectant strength for cages and other nonporous surfaces in wildlife care settings. It reduces pathogen load while remaining practical and safer for handlers and equipment when used with proper contact time and thorough rinsing or drying as needed. Undiluted bleach is too caustic and hazardous for animals and surfaces. A dilution of one to fifty is often too weak to ensure reliable disinfection, and a one-to-two dilution is unnecessarily harsh and more likely to cause fumes or damage.

Disinfecting cages with chlorine bleach relies on using a working concentration strong enough to kill pathogens but not so strong that it harms animals or damages surfaces. A one-to-ten dilution—one part bleach to ten parts water—provides about 0.5% sodium hypochlorite, which is a common, effective disinfectant strength for cages and other nonporous surfaces in wildlife care settings. It reduces pathogen load while remaining practical and safer for handlers and equipment when used with proper contact time and thorough rinsing or drying as needed.

Undiluted bleach is too caustic and hazardous for animals and surfaces. A dilution of one to fifty is often too weak to ensure reliable disinfection, and a one-to-two dilution is unnecessarily harsh and more likely to cause fumes or damage.