What do white mice eat at home?

What do white mice eat at home? - briefly

A typical household diet for white pet mice includes nutritionally balanced commercial rodent pellets supplemented with small portions of fresh vegetables, occasional fruit pieces, and a protein source such as boiled egg or mealworm. Fresh water should be available at all times.

What do white mice eat at home? - in detail

Domestic white mice thrive on a balanced diet that supplies protein, carbohydrates, fats, vitamins and minerals. Commercial rodent pellets provide a consistent nutrient profile; each pellet contains approximately 20 % protein, 4 % fat and essential micronutrients. Pellets should be offered fresh daily, with uneaten portions removed after 24 hours to prevent spoilage.

Supplementary foods enrich variety and mimic natural foraging behavior. Acceptable items include:

  • Small pieces of boiled chicken or turkey (cooked, unseasoned, skinless) – primary protein source.
  • Hard‑boiled eggs, finely chopped – additional protein and essential fatty acids.
  • Fresh vegetables such as carrots, broccoli, peas and spinach – sources of fiber, vitamins A and C.
  • Fruits in moderation, e.g., apple slices, berries, banana – quick energy and antioxidants.
  • Whole grains like oatmeal or cooked rice – carbohydrate supply and digestive support.
  • Low‑fat cheese or plain yogurt – calcium and probiotic benefits, limited to a teaspoon per day.

Treats must remain low in sugar and salt; avoid processed snacks, chocolate, caffeine, nuts, and any food containing artificial sweeteners. Water should be available at all times, preferably in a bottle with a sipper to maintain cleanliness.

Monitoring intake is essential. A healthy adult white mouse consumes roughly 3–5 grams of food per day, equivalent to 10–15 % of body weight. Weight fluctuations signal dietary adjustments: weight loss may require increased protein or caloric density, while excessive gain suggests reduction of high‑calorie treats.

Regular cleaning of feeding equipment prevents bacterial growth. Replace bedding weekly and sanitize cages to maintain a hygienic environment, supporting optimal nutrition and overall health.