Do Guinea Pigs Get Cold: How Pet Cavies Get Cold and Ways to Keep Them Warm

Yes, guinea pigs get cold. They are tiny animals, and as such, they don’t have a lot of insulation. In cold weather, guinea pigs can become vulnerable. So to keep your guinea pig warm and safe during the winter, provide them unlimited hay, a warm bed, and a small house to live in.

How Guinea Pigs Get Cold

Like all small mammals, guinea pigs can get cold. If the room temperature is too hard, they’ll seek a sheltered area where they can warm up. This can include under furniture, a cardboard box, or a warm water dish.

Unstable Living Conditions

If you are considering keeping guinea pigs, be aware that they can get sick from time to time, and their living conditions can be pretty unstable. So be prepared for cold weather to regularly mess with your piggies’ temperaments and health.

Guinea pigs don’t do well in cold weather conditions, so ensure their cages have enough insulation and provide them with a warm area when it’s cold outside.

Humidity Inside and Outside Their Cage

Guinea pigs are sensitive to humidity levels inside and outside their cages. Always provide fresh vegetables and hay to keep them hydrated, especially if the humidity level is too high.

If guinea pigs get sick due to excessive air moisture, ensure their cage has a proper ventilation system and add water as needed. Additionally, always clean the cage regularly so your guinea pig’s environment is comfortable and healthy.

Lack of Sunshine

Lack of proper sun exposure makes guinea pigs cold. Please provide them with access to sunlight as much as possible, especially during the winter months when it’s difficult for them to generate enough heat on their own.

Providing them with hay, fresh vegetables, and water every day will help keep them warm. Ensure their cages are clean so they have plenty of space to move around and avoid making nests.


A guinea pig’s diet primarily consists of leaves, fruits, and vegetables. If you notice that your pet isn’t staying warm or eating well, it might be time to change its diet. Guinea pigs need hay – which helps regulate their temperature – to survive healthily in cold weather conditions. The fiber in grass absorbs moisture and keeps the animal warm by trapping air inside the intestine.


Exercise is an integral part of guinea pig care. It helps them generate body heat, which keeps them warm during cold weather. Guinea pigs are energetic animals and need to be kept active to stay healthy and cheerful – without regular exercise, they can become restless and destructive.

To ensure your guinea pig gets the right amount of exercise, check its cage temperature regularly and adjust the activity level accordingly. Be sure to include plenty of exciting activities in their routine to keep them engaged for longer.

Lack of Hygiene

Guinea pigs are spotless animals. If you notice them shivering or getting cold, ensure their environment is as clean and tidy as possible. This will help them stay warm. If your guinea pig does become cold, it might be because of a lack of hygiene – get him cleaned up! He may groom himself more vigorously to keep warm.

How to Keep Guinea Pigs Warm Enough

Provide a Sufficiently Warm and Draft-Free Environment

Guinea pigs are highly adaptable creatures and can easily adjust to any changes in temperature. So, if your guinea pig is feeling cold, don’t worry – they will most likely be able to warm up quite quickly.

Providing them with enough food and water should keep them busy – they need to have plenty of things to do so that they aren’t left bored or restless. You can also use heat pads or heat sheets to keep them warm – make sure their environment remains draft-free so they don’t overheat too much.

Extra Measures

Guinea pigs can get cold even inside the house, so keeping them well cared for is essential. If necessary, use extra measures such as a heating pad or heating lamp to keep them warm. Always provide them with a warm and dry environment – if they are not comfortable, they will most likely stop eating and drinking.

Keep Them Active

Guinea pigs are curious and active animals that need plenty of stimulation – both mentally and physically. To keep them entertained, provide them with a playpen or running wheel, hay to eat, and soft bedding. Be patient, as guinea pigs naturally take time to get used to new surroundings.

Healthy Diet

Guinea pigs require a diet that consists of hay, fresh vegetables and fruit, and water. They should also have access to a warm blanket at night to keep them warm. Keeping their cage clean is essential for their health, as guinea pigs are known to suffer from respiratory problems if their environment is dirty.


Guinea pigs are wonderful pets, but keeping their cages clean and suitable is very important. Guinea pigs are susceptible to bacteria, so they must disinfect everything regularly – their cage, bedding, food bowls, and water bottles.

Additionally, keep the cage in a warm and dry environment with fresh water available regularly. Providing them with plenty of toys will keep them amused and stimulated; moreover, providing them with an adequate space will help avoid territorial disputes.


Guinea pigs need a company to stay warm. By providing them with a bedding material that is both soft and plush, like wood shavings or hay pellets, you are ensuring they have everything they need to feel comfortable and happy.

Additionally, ensure at least two guinea pigs are in the home so they can socialize and keep each other warm during cold weather. Also, set up a heating pad for when the temperature falls below normal.

Keep Them in the House

Keeping your guinea pig indoors is a great way to have him close by and ensure he stays healthy. You can provide a warm environment, plenty of bedding material, fresh water, and food daily.

However, check on your guinea pig’s health regularly – you may need to take him to the vet if he develops any health problems.

Provide a Tunnel

Guinea pigs need a warm and dry place to live in during the winter months, and their home can be as simple or luxurious as you want it to be. Make sure their tunnel is large enough to move around quickly and has hay, fresh vegetables, and heating pads or electric warming pens nearby so they always feel comfortable.

Additionally, ensure the temperature of the environment remains stable – fluctuations could lead to health problems for your guinea pigs.

Use Enough Bedding

Guinea pigs need a lot of bedding material to stay warm. If you cannot keep them warm at night, try providing a heat pad or torch to keep them warm during the day.

Make sure there is enough bedding material so that they can burrow down and get cozy. Keep an eye on their weight – if they are putting on too much weight, this will decrease their chances of surviving cold weather conditions.