How do you make a nest for rats? - briefly
Gather shredded paper, cardboard strips, and soft cotton, and arrange them in a quiet, dry corner of the cage. Secure the bundle with a small piece of tape or natural fiber to form a snug, insulated shelter.
How do you make a nest for rats? - in detail
Creating a suitable shelter for laboratory or pet rats requires attention to size, material, insulation, and placement. Follow each step precisely to ensure the enclosure supports natural nesting behavior and promotes health.
- Choose a container that provides at least 12 × 12 × 12 inches of interior space per pair of animals. Plastic bins with a secure lid, wooden boxes, or commercial rat cages meet this requirement.
- Line the bottom with a non‑absorbent base such as a thin sheet of polyethylene to protect against moisture and facilitate cleaning.
- Add a layer of nesting substrate 1–2 inches thick. Acceptable options include shredded paper, untreated tissue, cotton batting, or commercial nesting material. Avoid cedar or pine shavings, which release volatile oils harmful to rodents.
- Provide additional soft material for building, such as cotton strips, fleece squares, or untreated wool. Place these items loosely in a corner to encourage construction.
- Ensure ventilation by drilling small holes in the lid or using a mesh cover. Maintain airflow while preventing escape.
- Position the shelter in a quiet area away from direct sunlight, drafts, and loud equipment. Ambient temperature should remain between 65–75 °F (18–24 °C) with humidity at 40–60 %.
- Inspect the nest daily for signs of dampness, mold, or excessive droppings. Replace soiled substrate promptly to maintain hygiene.
- Clean the enclosure weekly: remove the nest, wash the container with mild detergent, rinse thoroughly, and allow it to dry before adding fresh material.
By adhering to these specifications, the nest will mimic the natural environment rats seek, encouraging stable social structures and minimizing stress.