What should pet rats eat? - briefly
Use a high‑quality rodent pellet as the staple food, and add small portions of fresh, rat‑safe produce such as carrots, broccoli, apple slices, and leafy greens. Occasionally offer protein treats like boiled egg, cooked chicken, or mealworms, while avoiding sugary, salty, citrus, and toxic foods.
What should pet rats eat? - in detail
Pet rats require a balanced diet that supplies protein, fiber, fat, vitamins, and minerals in proportions similar to their wild counterparts. Commercially prepared rodent blocks or pellets form the foundation; these products are formulated to meet nutritional standards and prevent selective eating.
- Protein sources: 15‑20 % of the diet, derived from soy, wheat, or animal‑based meals.
- Fiber: 5‑7 % from cellulose, oat hulls, or wheat bran to promote gastrointestinal health.
- Fat: 5‑7 % from vegetable oils or animal fat, providing essential fatty acids.
- Vitamins and minerals: fortified in the base mix to avoid deficiencies.
Fresh foods should complement the staple diet but remain a minority to prevent digestive upset. Suitable additions include:
- Small pieces of fresh fruit (apple, banana, berries) – no more than 1 % of daily intake.
- Vegetables with high water content (carrot, cucumber, bell pepper) – similarly limited.
- Leafy greens (spinach, kale) – offered sparingly due to oxalates.
- Cooked lean proteins (hard‑boiled egg, plain chicken) – occasional treats, not a staple.
Foods to avoid entirely are high‑sugar items, citrus fruits, raw potatoes, chocolate, caffeine, and any processed human snacks containing salt, spices, or additives. These can cause metabolic disturbances or toxicity.
Hydration is critical; provide constant access to clean, fresh water in a sipper bottle. Monitor intake daily; reduced drinking may indicate illness.
Supplementation is rarely needed if a high‑quality pellet is used, but occasional calcium sources (plain yogurt or a calcium block) may benefit breeding or growing individuals.
Regularly assess body condition by feeling the ribs and spine. Weight loss or excessive fat accumulation signals the need to adjust portions or food composition.