What does a domestic white mouse eat?

What does a domestic white mouse eat? - briefly

A pet white mouse eats commercial rodent pellets, supplemented with fresh fruits, vegetables, and occasional protein sources such as boiled egg or mealworms. Clean drinking water should be provided continuously.

What does a domestic white mouse eat? - in detail

The diet of a pet white mouse consists of a balanced combination of commercially prepared pellets or mash, fresh vegetables, occasional protein sources, and constant access to clean water.

Commercial rodent feed provides essential nutrients such as protein, fat, fiber, vitamins and minerals in proportions formulated for laboratory‑grade mice. Pellets are preferred for their low dust content and ease of storage; mash may be offered to stimulate natural foraging behavior.

Fresh produce should be introduced daily in small quantities to supply additional vitamins and hydration. Suitable items include:

  • Carrots, sliced thinly
  • Broccoli florets
  • Spinach leaves (offered sparingly due to oxalates)
  • Cucumber slices
  • Apple wedges (seed‑free)

Protein can be supplied two to three times per week through sources such as boiled egg white, cooked chicken breast, or small pieces of low‑fat cheese. Insects like mealworms may be offered as occasional treats, but should not exceed 5 % of total caloric intake.

Water must be available at all times, preferably in a sipper bottle to prevent contamination. Daily checks ensure the bottle remains filled and free of debris.

Nutritional balance is maintained by rotating fresh foods, monitoring body condition, and avoiding toxic items. Foods that are hazardous include chocolate, caffeine, citrus peels, onions, garlic, and raw beans.

Feeding schedule typically follows a twice‑daily routine, with pellets provided in the morning and fresh items added in the evening. Uneaten fresh food should be removed after a few hours to prevent spoilage.

By adhering to these guidelines, a domestic white mouse receives the nutrients required for growth, reproduction, and overall health.