Much like humans, the hamster’s immune system is suppressed if they get too cold. This makes them more vulnerable to virus or bacterial infections, and you might put them at risk of having hypothermia if you have a very young or old hamster.
Sometimes, hamster owners allow themselves to be tricked by the fur coat of their hamsters into believing that they can warm themselves. But this is far from the fact as these animals are not even that effective at abrupt decreases in temperature adjustment.
1. Keeping hamsters warm in the winter
For starters, it is very important to know that most hamsters usually hibernate to spend the winter better. Hibernation is a condition characterized by drowsiness, marked decrease in body temperature, metabolic rate, and at the same time reduces the intensity of vital signs.
You should try to keep the ambient temperature of your home above 60 degrees Fahrenheit in moments of winter. Besides, you need to feed the hamster the appropriate daily doses to stay strong and healthy. But in cold weather, it will not be enough to maintain low temperatures without risk.
If you notice that its body begins to stiffen from the cold and even trembling, it is advisable to start caressing it gently to warm it up and wake it from that state of drowsiness in which it will enter.
2. Improve hamsters diet
Try to give very tasty food with a high percentage of fat and protein, because in these times it is necessary to gradually warm-up. You should make him drink, add a little sugar to the water and give him a drink.
Your hamster’s diet is the most important thing that you can do to avoid hibernation. The diet plays a critical role in the life and health of your hamster. If you do not supply it with enough nutrients, it will hibernate. Add fattening food to its diet. Feed it with avocado, sunflower seeds, and peanuts. This diet in your pet will accumulate more fats and keep it healthy.
Hamsters come from dusty, arid, temperate areas like Syria and Greece, so they are used to being warm and relaxed. If the temperature falls below 60 degrees Fahrenheit, your hamster can become lethargic. And, if the temperature begins to drop below 50 degrees Fahrenheit, your hamster might be dead and collapse into hibernation mode.
3. Provide extra bedding and substrates
During the winter, use extra bedding to keep your hamster warm. Many hamsters like to pull the material of bedding to create a nest.
The only safe wood-based bedding for hamsters is Aspen. For odor control as well, Aspen is a great, affordable choice. Aspen, however, appears to cling to the fur of some hamster species, especially long-haired Syrian hamsters, but it does not harm them in any way.
Make sure you have plenty of substrates laid down for them to burrow and make nests in. This is one of their favorite things to do and a natural way for them to cover themselves from the cold. A dense four-to-five-inch coating is going to be very beneficial for them.
If he pulls lots of his bedding into his hideout, it’s one way to know that your hammy is cold. Even if they have plenty of nesting material in their hideout, hamsters can do this normally.
Usually, people bring warm fabric in the bedding to make it easier for the hamster to get snug and comfortable. But you can also use other materials, such as chips made of hemp wood. The positive thing about using hemp wood is that it doesn’t have any dust and still looks fine. Hemp wood is also known to provide hamsters with a more natural environment.
4. Don’t open doors frequently
It is common in the winter for your hamster to become more lethargic. This is because, to stay warm, they conserve their energy levels, opting to remain in bed for longer. However, if, due to intense coldness, your hamster falls unconscious or goes into hibernation mode, then this is life-threatening and you should urgently seek veterinary assistance.
You should keep the doors of your home from opening and closing regularly. Often, strive to stop having the cage of your Hamster next to your house’s main entrance. Constant door opening and closing will lead to cold air coming into your home.
This will trigger a sudden decrease in the temperature inside your house. Also, keep the windows closed of the space in which your hamster is situated. Particularly at night, when the temperature is much lower.
5. Exercise with your hamster
Hamsters need to work out to keep themselves fit and safe, even on cold days. It is recommended that their floor time on these days is increased. Let them out with closed drafts and ventilation in an open and spacious room. Do this for at least 60 minutes per day, if possible. In hamsters, lack of exercise will lead to different health problems. It may leave the hamster obese as well.
Another symptom is when your hamster gets lethargic and also loses his appetite. By sleeping even more, he might be trying to save body heat and energy, so you may see him less frequently. Your hamster could physically shiver and shake in intense cold.
6. Keeping hamsters warm in a cold room
You need to keep the cage away from the window and ventilation sources to prevent the hamster from getting cold. Your hamster can feel the temperature even though the windows are closed and sense it lowering bit by bit. The window areas are colder than any other place in the room.
7. Choose a perfect spot for the cage
It’ll be safer if you pick a cozy corner of your room or some corner of the house when you decide the location where you can put the cage. This will make sure that the hamster does not feel very cold and will not hide inside the bedding.
You can think about having thicker curtains for the window areas to fix the window issue. This will keep the area insulated, and inside the room, the curtains will retain the heat. In addition to this, you can also put rolled-up towels on the window sills, as cold air can enter through those sills.
The best source of heat is the sunshine. Everybody requires sunshine in winter. For all living beings to keep themselves safe, sunlight is an excellent source. It is a perfect source of vitamin D, and it also has many health advantages.
8. Use a space heater
Also, you could think about buying a space heater. It would shield the hamsters from the cold and keep the room heated all day by setting up a space heater. But make sure that the room doesn’t overheat, or you will harm the hamster. Also, don’t place the heater right next to the cage, especially if you own a metal cage.
If you can’t afford to use a space heater, think about borrowing or renting one. If you can’t do that either, try to program your heating system to turn on more frequently than usual. This will keep the temperature of the room comfortable for the hamster.
9. Heating pads for cages
Heat pads are a smart option for keeping your hamster safe as well. Various forms of heat pads can be found online and in pet shops as well. They come in different types and shapes, and for a long time, they can keep your hamster safe.
The heat pads can be warmed up in a microwave and you can then position them under the cage. But note to use the heat pad sparingly, or the hamster’s normal immune system will suffer.
Move the hamster’s cage away from drafty walls, doors, and spaces. Your hamster’s home is instantly on its way to heating up by getting cool air out of the equation. Simply pushing his cage away from a drafty window won’t make a huge difference if you keep him in the same room where the cool air is circulating. Move the hamster to a room that has better insulation and warmer air circulation, instead.
10. Prevent hibernation
The biggest threat of keeping a hamster in a cold room is hibernation. There is no time or warning for a pet hamster located in a very cold room. He’s going to have to act fast to slip into a kind of slumber that can’t only keep him safe for a long time, but it’s going to dehydrate him as well.
Try to use body heat. Take the hamster and place it in your hands. Pat and rub the hamster to warm it up. Hold it for at least 30 minutes and make sure it changes behavior or looks more alert.
If that doesn’t work, heat it with a bottle of hot water. Wrap the hamster in a towel with a bottle filled with hot water. The hamster should not be in direct contact with the bottle and should not overheat. This will help warm his body and get him out of hibernation.
Give warm milk to the hamster. As soon as the hamster starts to be more alert, even a little, try giving him warm milk with a dropper. Heat the milk on the stove or in the microwave, but test first to make sure it’s not too hot.
If you want, give clean water, water with sugar, or a drink with electrolytes, like the one’s athletes use to rehydrate, using a dropper. Anything you can do to make him drink water is a good idea. Rehydration helps the hamster to come out of hibernation.
11. Keeping hamster cage warm
Layer the underside of your hamster’s cage with a thick blanket. Not only would the blanket be protecting the bottom of the enclosure, but it will also trap heat inside it. However, if your room is hovering about 60 degrees Fahrenheit, an insulating blanket will not fix the dilemma, so the amount of cold will only be minimized. But, if the hamster requires only a little more warmth, it is an acceptable low-cost and low-maintenance approach.
You will need to keep the cage relatively close to the artificial heat source inside your home. In the coldest moments, you should touch it often to make sure it has not entered hibernation. If you feel his body cold and breathing slowly, he may be preparing for hibernation.
12. Provide your hamster with a hiding home
Hamsters enjoy hiding places, as it allows them to control their body temperature and stay warm. Only by taking the appropriate precautions, you can plan hideouts at your home for your hamsters. To make an opening, carve a narrow opening out of a cardboard box.
Be sure you do not leave any rough edges, or you could injure the hamsters. Your hamster will take advantage of this spot to relax. Keep some hay in the box (preferably timothy hay) so that there is plenty for the hamsters to chew on.
Consider buying a hiding home for a hamster to put in the cage. This tiny home will provide an extra layer of protection for the hamster. They are usually made of wood, which is the best-known insulator in the world. To hold the cold out, you might even think about buying an igloo for hamsters. The hamster will hide and snug for as long as they want in the closed space.
A well-insulated nest box made of wood, ceramic, or thick plastic provides a protected place for your hamster to sleep. Make sure the nest box is put in a stable position where it will not be overturned by your hamster to have it collapse on them.
Every hamster cage has a water bottle attached to it. You need to take care of the water bottle as well. If the hamster has a hiding spot in the cage, where it snuggles up, you might want to move the bottle near that spot. If the hamster is too cold, it might not get up to hydrate.
13. Take care of the water bottle
Also, water bottles sometimes freeze on cold days. It will leave your hamster dehydrated if not taken care of. To keep it from freezing, you can cover the water bottle with a towel or a small cover.
The water bottle tip can get frozen as the mercury level decreases, reducing the water flow. You should check the tip of the bottle if the temperature is too cold by tapping it every few hours. It is also recommended that both the water bottle and the water bowl be used on cold days.
If you want to extremely ensure the hamster’s warmth during winter, opt for a glass cage. In cold weather, glass cages are better insulators than metal and wired cages. A glass cage does not require extra covers or heating pads, putting enough bedding will be enough.
14. Water bags and covers for warmth
You can keep hamsters’ cage warm by putting a warm water bag on top of their cage. You can even put the water bag inside, choosing one corner of the enclosure. Before using it, cover the water bag with a thick cloth or towel. Do not use it without a towel or cloth and make sure the water bag is not leaking.
If your hamster doesn’t have a wheel in its cage, make sure that he is supplied with one during winter. Running on the wheel is the hamster’s favorite activity. During cold days, physical activity will generate heat and keep it warm.
Put warm covers on the cage. The cover will help insulate the temperature and protect the hamster from the cold. See if your pet has enough coverage to prevent hibernation. If it starts to get cold fast, put more covers on to prevent this from happening, but make sure to leave openings, so the fresh air can still circulate through the cage.
15. Monitor hamsters behavior
Finally, the hamster’s behavior in winter should be carefully monitored. Pay more attention to the hamster’s behavior and whether he is warm during the colder months. You can put more coverage in his cage or give him food that is richer in fat than is normal. Take care of your pet to be safe and alert during the cold season.
Hamsters can, like people, catch a cold. They will have a runny nose and will probably sneeze. You will notice the change in its fur as well. It will become matted and ruffled. If he is hot to touch, it means that his body temperature is high and he will usually have low energy, and loss of appetite.