How should you feed a Japanese mouse? - briefly
Offer high‑quality rodent pellets as the staple, complemented by fresh leafy greens, occasional fruit, and constant access to clean water. Exclude chocolate, caffeine, and high‑fat or salty human foods.
How should you feed a Japanese mouse? - in detail
A Japanese mouse requires a diet that mirrors the natural composition of wild grains, seeds, and insects. Provide a base mix of high‑quality rodent pellets formulated for small mammals, ensuring a protein content of 14‑16 % and a fat content of 4‑5 %. Supplement the pellets with a measured portion of:
- Uncooked millet, wheat, or rice grains (approximately 5 % of daily intake)
- Small insects such as dried mealworms or crickets (no more than 2 % of daily intake)
- Fresh vegetables like carrot shreds, cucumber slices, or leafy greens (up to 10 % of daily intake)
Offer fresh water in a sipper bottle, refilling and cleaning it daily to prevent contamination. Replace any uneaten fresh food within 24 hours to avoid spoilage.
Feeding frequency should be two to three times per day, distributing the total daily ration evenly across sessions. Observe the mouse’s consumption; a healthy adult typically consumes 3‑5 g of dry food per day. Adjust portions if the animal shows signs of excess weight gain or loss.
Avoid sugary treats, dairy products, and high‑fat foods, as these can lead to obesity and gastrointestinal disturbances. Monitor for signs of dental overgrowth; provide occasional chewable items such as untreated wooden blocks or mineral chews to promote tooth wear.
Regularly assess body condition and stool consistency. Any deviations from normal appetite, weight, or fecal appearance warrant a veterinary review to rule out underlying health issues.