What should I feed a wild mouse kept in captivity? - briefly
Offer a diet of high‑quality rodent pellets complemented by small portions of fresh fruits, vegetables, and occasional protein items such as mealworms. Exclude processed foods, seeds, and anything high in fat or sugar.
What should I feed a wild mouse kept in captivity? - in detail
A captured wild mouse requires a diet that mimics its natural foraging habits while providing balanced nutrition. The primary components should include:
- Seeds and grains: millet, rolled oats, wheat kernels, and sunflower seeds supply carbohydrates and essential fats. Offer a small amount of each daily to prevent overconsumption of high‑fat seeds.
- Protein sources: dried insects (mealworms, crickets), boiled egg white, and low‑fat cottage cheese deliver amino acids necessary for growth and tissue repair. Provide 1–2 g of protein per 10 g of body weight each day.
- Fresh vegetables: finely chopped carrots, broccoli florets, and leafy greens such as kale or romaine lettuce add vitamins, minerals, and fiber. Rotate varieties to avoid nutrient deficiencies.
- Fruits: small pieces of apple, banana, or berries can be given sparingly for additional sugars and antioxidants; limit to 5 % of total intake to prevent digestive upset.
- Water: a clean, shallow bottle with a metal spout ensures constant access. Replace daily to avoid contamination.
Supplementary considerations:
- Calcium: a pinch of powdered calcium supplement or a small piece of cuttlebone placed in the enclosure supports bone health and prevents metabolic bone disease.
- Fiber: unprocessed wood shavings or shredded paper provide roughage, aiding gastrointestinal motility.
- Feeding schedule: supply fresh food each morning and remove uneaten portions by evening to maintain hygiene and reduce spoilage.
- Transition: gradually introduce captive foods over several days, mixing them with any remaining natural forage to reduce stress and encourage acceptance.
- Health monitoring: observe for signs of weight loss, diarrhea, or lethargy. Adjust portions or food types promptly if abnormalities appear.
Avoid processed snacks, sugary treats, dairy products high in fat, and any food containing artificial additives, as these can cause metabolic disturbances and digestive problems. Maintaining a varied, nutritionally complete regimen replicates the mouse’s wild diet and promotes robust health in captivity.