How much do pet rats eat per day? - briefly
Pet rats typically consume 1 – 2 tablespoons (15–30 g) of a balanced rodent diet daily, supplemented with small portions of fresh vegetables or fruit. Water should be available at all times.
How much do pet rats eat per day? - in detail
Pet rats typically consume between 15 and 25 grams of dry food each day. The exact amount depends on age, body weight, activity level, and reproductive status.
- Young (juvenile) rats: 10–15 g of high‑protein pellets; may need additional soft foods to support growth.
- Adult non‑breeding rats (150–250 g): 18–22 g of balanced laboratory‑grade or commercial rat pellets.
- Breeding females: up to 30 g of pellets plus a protein‑rich supplement during gestation and lactation.
- Senior rats: 12–16 g of easily digestible pellets; monitor for weight loss.
Fresh vegetables and fruits should complement the dry diet but never exceed 10 % of total intake by weight. Suitable options include carrots, broccoli, apple slices, and leafy greens. Limit sugary or acidic foods to avoid digestive upset.
Treats such as mealworms, boiled eggs, or commercial rodent treats are optional; keep them under 5 % of daily calories. Over‑supplementation can lead to obesity and related health issues.
Water must be available at all times. A standard bottle provides 30–50 ml per day for an adult rat; monitor consumption and refill regularly.
Feeding schedule: provide food in the morning and replenish any leftovers in the evening. Remove uneaten fresh produce after 24 hours to prevent spoilage.
Monitoring body condition score and adjusting portions accordingly ensures optimal health and prevents under‑ or over‑feeding.