How should a rat be transported in a cage? - briefly
Place the rat in a well‑ventilated, secure carrier with a solid base, add bedding and a water bottle, and keep the cage upright to prevent shifting during movement. Limit travel time, handle the carrier gently, and monitor the animal for signs of stress.
How should a rat be transported in a cage? - in detail
When moving a laboratory or pet rat, select a sturdy, escape‑proof carrier that meets species‑specific size requirements. The interior should provide at least 10 cm of clearance on each side, allowing the animal to turn without excessive movement. Use a smooth, non‑porous material such as high‑density polyethylene or stainless steel; avoid wire cages that can cause stress or injury.
Ventilation is critical. Ensure a minimum of 5 air changes per hour through evenly spaced openings that prevent drafts. If the carrier includes a vented lid, verify that it locks securely and does not allow the rat to climb out.
Bedding must be minimal and non‑absorbent. A thin layer of shredded paper or paper towels offers comfort while limiting moisture buildup. Do not include wood shavings, as they can retain humidity and harbor allergens.
Secure the carrier with a latch or twist‑lock that can be operated with one hand. Test the mechanism before loading the animal to confirm that it cannot be opened inadvertently during transport.
Temperature control is essential. Maintain ambient temperature between 18 °C and 24 °C. For longer trips, place the carrier in an insulated container with a warm‑pack on the outside of the cage, not in direct contact with the animal. Use a thermometer to monitor internal temperature at regular intervals.
During handling, approach the rat calmly, allow it to sniff the carrier, then gently guide it inside using a hand‑held cup or a small funnel. Avoid sudden movements that could trigger a stress response. Once inside, close the lid promptly and observe for any signs of distress, such as excessive vocalization or frantic attempts to escape.
Transport duration should be limited to the minimum necessary. If travel exceeds two hours, provide a brief pause every 60 minutes to check ventilation, temperature, and hydration. Offer a small amount of water via a sealed bottle; do not provide food for trips longer than four hours to prevent waste accumulation.
Label the carrier clearly with the animal’s identification number, species, and any required handling precautions (e.g., “Do not invert,” “Sensitive to temperature”). Include a contact number for the responsible caretaker.
After arrival, allow the rat to acclimate in a quiet, familiar environment before releasing it into its home cage. Clean the carrier with an approved disinfectant, rinse thoroughly, and dry completely before reuse.