A rat is cold — what should you do? - briefly
Provide gentle external warmth, such as a low‑setting heating pad or a warm cloth, and eliminate drafts from the habitat. Monitor the animal for hypothermia signs and seek veterinary care if symptoms continue.
A rat is cold — what should you do? - in detail
When a pet rodent shows signs of being chilled, immediate action is required to prevent hypothermia and possible organ failure.
First, assess the environment. Verify that the cage temperature is within the species‑specific range (typically 20‑24 °C). Eliminate drafts, relocate the enclosure away from windows or air‑conditioning vents, and ensure bedding is dry and insulating.
Second, provide direct warmth. Options include:
- Placing a low‑intensity heating pad under a portion of the cage floor, set to a temperature not exceeding 30 °C, and allowing the animal to move away if it becomes too hot.
- Using a warm water bottle wrapped in a towel, positioned beside the cage but not in direct contact with the animal.
- Offering a small, safe heat lamp with a ceramic shelter to create a micro‑climate, ensuring the lamp is mounted at a safe distance to avoid burns.
Third, monitor physiological indicators. Look for shivering, lethargy, rapid breathing, or discoloration of extremities. Record body temperature with a digital rectal thermometer if trained to do so; normal values for rats range from 36.5 °C to 38 °C.
Fourth, hydrate and nourish. Provide warm, easily digestible food such as softened pellets or a small amount of warmed water. Avoid forcing intake; observe natural drinking behavior.
Fifth, seek professional veterinary care if any of the following occur:
- Body temperature remains below 35 °C after 15 minutes of external warming.
- Persistent lethargy or loss of coordination.
- Signs of respiratory distress or swelling.
Veterinary intervention may include subcutaneous fluids warmed to body temperature, injectable antibiotics if infection is suspected, and controlled environmental heating.
Finally, implement preventive measures. Maintain ambient temperature within the recommended range year‑round, use thick bedding material, and regularly check for drafts or malfunctioning heating equipment. Consistent monitoring reduces the risk of recurring cold episodes.