What should you feed a domestic rat? - briefly
Provide a base of commercial rodent pellets supplemented with fresh, low‑sugar vegetables (e.g., carrots, broccoli) and occasional protein treats such as boiled egg or mealworms. Ensure constant access to clean water and exclude sugary snacks, dairy, and toxic foods like chocolate or raw beans.
What should you feed a domestic rat? - in detail
A balanced diet for a pet rat consists of high‑quality laboratory rodent pellets, fresh vegetables, occasional fruit, and limited protein sources. Pellets should form the staple, providing 70–80 % of daily caloric intake; choose a formulation with at least 18 % protein, 4–5 % fat, and added vitamins and minerals. Offer the recommended portion (approximately 1 g per 10 g body weight) in a clean bowl, removing uneaten food after 24 hours to prevent spoilage.
Fresh produce supplies essential fiber, vitamins, and hydration. Include a rotating selection of leafy greens (e.g., romaine lettuce, kale, spinach) and non‑leafy vegetables (e.g., carrots, bell peppers, broccoli). Provide 1–2 tablespoons of mixed vegetables per day, chopping them into bite‑size pieces. Fruit may be offered as a treat, limited to 1 teaspoon per day, with low‑sugar options such as apple slices, berries, or melon.
Protein can be supplemented with cooked eggs, plain boiled chicken, or mealworms, but only 1–2 teaspoons weekly to avoid excess nitrogen. Avoid raw meat and processed foods that contain additives, salt, or sugar. Foods that are toxic or hazardous include chocolate, caffeine, alcohol, onions, garlic, raw potatoes, citrus peels, and any moldy or spoiled items.
Water must be fresh, clean, and available at all times. Use a sipper bottle with a stainless‑steel or BPA‑free plastic tube; change the supply daily and clean the bottle weekly to prevent bacterial growth.
Occasional enrichment foods—such as small pieces of whole‑grain pasta, plain popcorn, or unsweetened cereal—can provide mental stimulation, but should not exceed 5 % of total intake. Monitor body condition regularly; adjust portions if the rat gains or loses weight rapidly.
A typical feeding schedule: morning pellet portion, midday vegetable offering, evening fruit or protein treat (if scheduled), and continuous water access. Record daily intake and observe for signs of digestive upset, such as diarrhea or loss of appetite, and modify the diet accordingly.