What should you feed a pet rat? - briefly
Offer a diet centered on nutritionally balanced rodent pellets, supplemented with fresh vegetables, occasional fruits, and small protein sources like cooked egg or insects. Provide constant access to clean water and avoid sugary or fatty treats.
What should you feed a pet rat? - in detail
A balanced diet for a domesticated rat must supply adequate protein, fat, fiber, vitamins, minerals, and clean water. Protein should represent roughly 15‑20 % of calories, fat 5‑10 %, and fiber 5‑10 %. Micronutrients are essential for bone health, immune function, and reproduction.
Commercially formulated rodent blocks or pellets meet these ratios. Choose products labeled “rat chow” or “laboratory block” that list whole grains, soy, and added vitamins. Offer a fixed amount each day, typically 1–2 tablespoons per 100 g of body weight, and replace uneaten portions to prevent spoilage.
Fresh foods complement the base diet. Acceptable vegetables include carrots, broccoli, kale, bell pepper, and cucumber; supply 1–2 tablespoons per day. Safe fruits such as apple (without seeds), banana, and berries may be given in small pieces, not exceeding 1 teaspoon daily. Protein supplements can consist of cooked chicken, boiled egg, mealworms, or low‑fat cottage cheese; provide ½‑1 teaspoon per feeding, no more than three times weekly.
Treats should remain occasional and low in sugar or fat. Suitable options are plain popcorn (unsalted, unbuttered), whole‑grain crackers, or small pieces of nuts (almond, peanut) limited to a few seeds per week. Avoid chocolate, caffeine, citrus peel, and processed foods with artificial additives.
Feed at consistent times, preferably two meals spaced 8–12 hours apart. Monitor body condition; a healthy rat maintains a smooth coat, active behavior, and stable weight. Adjust portions if the animal gains or loses weight, and ensure fresh water is always available. Regularly inspect food for mold or spoilage and discard any compromised items.