What can be used to wash a mouse cage? - briefly
Use warm water with a mild, unscented dish soap, then rinse thoroughly and disinfect with a diluted bleach solution (1 % sodium hypochlorite) or a commercial rodent-safe sanitizer. Allow the cage to dry completely before returning the animals.
What can be used to wash a mouse cage? - in detail
A clean environment is essential for laboratory and pet mice. Effective sanitation of a cage involves selecting agents that remove organic waste, eliminate pathogens, and protect the animals from toxic residues.
First, rinse the cage with warm water (approximately 40 °C). Warm water loosens dried urine, feces, and bedding fragments, making subsequent cleaning more efficient. Follow the rinse with a mild detergent that is free of fragrances, dyes, and harsh chemicals. A laboratory‑grade dishwashing soap or a veterinary‑approved cleaner with a neutral pH (6.5–7.5) works well. Apply the detergent with a soft brush or sponge, scrubbing all surfaces, including corners, wire mesh, and water bottle openings.
Rinse thoroughly to remove any detergent trace. Residual soap can irritate the mice’s respiratory system or be ingested. After the final rinse, disinfect the cage. Commonly used disinfectants include:
- 10% diluted bleach solution (sodium hypochlorite) – effective against bacteria, viruses, and fungi; contact time of 10 minutes.
- Quaternary ammonium compounds – less corrosive to metal parts; follow manufacturer‑specified dilution and exposure time.
- Hydrogen peroxide (3%) – broad‑spectrum antimicrobial; requires 5‑minute soak.
Regardless of the disinfectant chosen, ensure the solution contacts all surfaces and that the cage is subsequently rinsed with clean water to eliminate chemical residues. Air‑dry the cage completely before adding fresh bedding.
For routine cleaning without full disinfection, a mixture of 1 % enzymatic cleaner and warm water can break down organic matter while being safe for repeated use. Enzymatic solutions are especially useful for cages with solid food debris.
Finally, inspect the cage for damage after each cleaning cycle. Replace corroded wire, cracked plastic components, or worn seals to maintain a hygienic environment and prevent injury to the mice.