Can Rats Freeze to Death?
WouterWhile it is possible to kill a rat by freezing it to death, this is not an ideal scenario. Although rats are hardy and can survive temperatures below zero degrees, they can also freeze to death in a few hours. Rats are unable to feel pain when they freeze to death. The freezing temperature can cause their organs to shut down and cause their deaths. Reviving a frozen rat is not easy and requires slow warming in order to prevent further damage to their organs.
Rats are nocturnal creatures and can survive the winter months in moderate temperatures, but they can die from hypothermia in freezing temperatures. You can prevent your rat from freezing to death by placing a resealable plastic bag in the cage, and placing it on a cooler surface. Your rat may take some time to get used to this method, but it will eventually find spots in the cage where it can get some heat. Be sure to watch out for any leakage of water, and keep a close eye on your rat.
You can also try holding your pet rat by its midsection or lower half, and support the rat’s back. This is linked to the fight or flight reflex. When an animal is threatened, it will either run away or fight, but if it is scared, it will hold still. This reaction is called tonic immobility and is the result of a combination of stress and adrenaline. If the rat does not move, you should get him to the vet immediately.
