* Bacteria and Parasites: Dirty bedding can harbor bacteria, fungi, and parasites like mites and fleas. These can cause various illnesses in mice, including respiratory infections, skin infections, and intestinal problems.
* Mold and Mildew: Damp bedding can promote the growth of mold and mildew, which can trigger respiratory issues and allergies in mice.
* Dust and Allergens: Bedding made from certain materials can create dust and allergens that can irritate a mouse's respiratory system and cause skin problems.
* Ammonia Build-Up: Mice urine can build up in bedding, releasing ammonia gas, which can cause respiratory problems and eye irritation in mice.
To prevent illnesses from bedding:
* Choose the right bedding: Opt for safe materials like paper-based bedding, aspen shavings, or fleece. Avoid cedar and pine shavings, as they can be toxic to mice.
* Clean regularly: Change the bedding at least once a week, or more often if needed.
* Wash bedding properly: Wash fleece liners in hot water with detergent and let them air dry thoroughly.
* Keep bedding dry: Avoid over-watering the bedding and ensure proper ventilation in the cage.
* Monitor your mouse: Look for signs of illness like sneezing, coughing, lethargy, diarrhea, or weight loss. If you notice any changes, contact a veterinarian.
By maintaining a clean and safe bedding environment, you can help keep your mice healthy and happy.