Can Hamsters Eat Cheese?

grey hamster stood on its hind legs in its cage

Quick Answer:- Can Hamsters Eat Cheese?

Yes, hamsters can eat cheese, but it should be offered in very small quantities and only as an occasional treat. Cheese is not a natural part of a hamster’s diet, which primarily consists of grains, seeds, vegetables, and fruits. When feeding cheese to your hamster, opt for mild varieties such as cheddar or cottage cheese, ensuring they are low in fat and salt. It’s important to introduce cheese slowly to their diet to monitor for any adverse reactions, such as digestive upset. Remember, each hamster is unique, and what suits one may not suit another, so always observe your pet closely after introducing new foods.

Is Cheese Harmful To Hamsters?

While cheese can be a tasty treat for hamsters, it’s essential to approach with caution. Cheese is not inherently harmful to hamsters, but it should be considered a special treat rather than a staple part of their diet. The primary concern with feeding cheese to hamsters is its fat and salt content, which can lead to health issues such as obesity and digestive problems if consumed in large quantities or too frequently.

Hamsters have delicate digestive systems, and introducing high-fat or salty foods can disrupt their natural dietary balance. For instance, excessive intake of fatty foods can contribute to weight gain and related health issues in hamsters, such as diabetes or heart disease. Similarly, too much salt can lead to dehydration and kidney strain.

When offering cheese, ensure it is a low-fat, low-salt variety, and provide it in very small amounts. This moderation is key to preventing potential health problems. Additionally, it’s crucial to observe your hamster for any signs of digestive distress or allergic reactions after consuming cheese, such as diarrhoea or lethargy.

For more insights on hamster diets and to explore what other foods are safe or harmful, you might find our article on whether can hamsters eat radishes? helpful. It’s always beneficial to educate yourself on the diverse diet options for your furry friend to ensure their well-being and longevity.

closeup photo of brown hamster in hamster tube

Are There Any Risks Of Feeding Cheese To Hamsters?

Introducing cheese into a hamster’s diet might seem like a delightful treat for your pet, but it’s crucial to be aware of the potential risks involved. While small amounts of cheese can occasionally be safe for hamsters, there are several factors to consider to ensure the health and safety of your furry friend.

Lactose Intolerance: Many hamsters are lactose intolerant, and cheese can cause digestive issues such as diarrhoea or stomach upset.

High Fat Content: Cheese, especially varieties that are not low-fat, can contribute to obesity in hamsters, leading to a range of health issues.

Salt Content: The sodium in cheese can be harmful to hamsters, potentially leading to dehydration, kidney strain, and other salt-related health problems.

Choking Hazard: Large pieces of cheese can pose a choking risk, especially for smaller hamsters.

Allergic Reactions: Like humans, hamsters can have allergic reactions to certain foods, including cheese, which may manifest as skin problems or digestive distress.

Nutritional Imbalance: Relying too much on cheese as a treat can lead to nutritional imbalances, detracting from the intake of more essential nutrients found in their regular diet.

Gastrointestinal Upset: The rich nature of cheese can upset a hamster’s gastrointestinal tract, leading to discomfort and irregular bowel movements.

Risk of Diabetes: High-fat diets contribute to the risk of diabetes in hamsters, a condition that is difficult to manage in such small pets.

Behavioural Issues: Overfeeding treats like cheese can lead to selective eating habits, where hamsters may begin to reject their regular, nutritionally balanced food in favour of high-fat, high-salt treats.

Toxic Additives: Some cheeses may contain additives or spices that are toxic to hamsters, such as garlic or onion powder.

While offering cheese to your hamster as an occasional treat might not seem harmful, it’s important to be mindful of the potential risks. The combination of lactose intolerance, high fat and salt content, along with other factors, suggests that cheese should be given sparingly, if at all. Prioritising a balanced diet tailored to the nutritional needs of hamsters, which includes a variety of grains, seeds, vegetables, and fruits, is essential for maintaining their health and well-being. Always introduce new foods gradually and in small amounts, closely monitoring your pet for any adverse reactions.

Is Cheese A Good Source Of Nutrition For Hamsters?

Cheese can be an alluring treat for hamsters due to its taste and texture, but when it comes to nutritional benefits, it’s important to weigh the advantages against potential health risks. Cheese does offer some nutrients that can be beneficial to hamsters in very small quantities.

However, these benefits must be considered within the context of a hamster’s overall dietary needs, which primarily consist of grains, vegetables, fruits, and a limited amount of protein.

Below is a table outlining the key nutrients found in cheese and their potential nutritional benefits for hamsters:

NutrientNutritional Benefit for Hamsters
ProteinEssential for growth and repair of tissues.
CalciumSupports bone health, though hamsters require only small amounts.
FatsProvides energy, but should be limited to avoid obesity.
Vitamins A & BImportant for maintaining healthy vision, skin, and overall bodily functions.
PhosphorusWorks with calcium to support bone health, in moderation.

While cheese contains nutrients that may seem beneficial, it’s crucial to remember that it should only be offered in moderation due to its high fat and salt content. The primary diet of a hamster should consist of specially formulated hamster food, which is balanced to meet their nutritional needs, along with fresh fruits and vegetables for variety and additional nutrients.

For more guidance on what to include in your hamster’s diet, especially regarding fresh foods, check out our insights on whether can hamsters eat cucumber? This article provides valuable information on safe dietary options that can contribute positively to your pet’s health and well-being, ensuring they receive a balanced mix of nutrients.

Types of Cheese For Hamsters

When considering adding cheese to your hamster’s diet, it’s crucial to choose types that are suitable and safe for them. In the UK, there are several commonly available cheeses that can be given in very small quantities as an occasional treat. Remember, the key is moderation and ensuring the cheese is as plain and low in fat and salt as possible.

Cheddar Cheese: A popular choice, mild cheddar is preferable because it has a lower fat content compared to mature varieties. Ensure it’s plain, with no added flavours or spices.

Cottage Cheese: This is a softer, lower-fat option that’s easier for hamsters to digest. Opt for plain cottage cheese with no added salt or flavourings.

Mozzarella Cheese: Choose the low-fat version of this soft cheese, as it’s lower in fat and salt, making it a safer option for your hamster.

Ricotta Cheese: Another soft cheese that’s lower in fat, ricotta can be a good choice, provided it’s plain and unsalted.

It’s important to introduce any new food, including cheese, into your hamster’s diet gradually and in tiny amounts to avoid digestive upset. Always remove any uneaten cheese from the cage to prevent it from spoiling. Additionally, it’s advisable to consult with a vet before introducing new foods into your hamster’s diet, especially if your pet has specific health concerns.

Given the potential risks associated with feeding cheese to hamsters, including digestive issues and obesity, it’s crucial to consider whether the nutritional benefits outweigh these risks. Prioritising a balanced diet formulated specifically for hamsters, supplemented with occasional fresh fruits and vegetables, is the best approach to ensure their health and wellbeing.

hamster in grey tube

Do Hamsters Like Cheese?

Many hamster owners might wonder if the popular depiction of rodents loving cheese holds true for their pet hamsters. In reality, while hamsters can exhibit a preference for a variety of foods, including cheese, their liking for it can vary widely between individuals. Cheese’s strong aroma and taste can be appealing to some hamsters, enticing them to nibble on this treat with evident enjoyment.

However, it’s important to remember that just because a hamster likes something doesn’t necessarily mean it’s good for them. Cheese should be offered sparingly, as an occasional treat, and not as a regular part of their diet. The high fat and salt content in cheese, especially those types not specifically recommended for hamsters, can lead to health issues if consumed in excess.

Hamsters have unique personalities and dietary preferences, so while one may eagerly accept a piece of cheese, another might completely ignore it. Offering a balanced diet that includes a variety of hamster-safe fruits, vegetables, and protein sources is crucial for their overall health. Before introducing cheese or any new food, it’s advisable to do so gradually and in small amounts to monitor for any adverse reactions.

For those interested in expanding their hamster’s diet with safe, nutritious options, exploring whether can hamsters eat lettuce? provides valuable insights into another potential food item. Including a range of suitable fruits and vegetables can help ensure your hamster enjoys a varied and balanced diet, contributing to their health and wellbeing.

How Should You Serve Them Cheese?

Serving cheese to your hamster requires careful consideration and preparation to ensure it’s safe and enjoyable for them. Here’s how you can offer cheese to your hamster in a way that’s mindful of their health and dietary needs:

Choose the Right Cheese

Opt for plain, low-fat, and low-salt varieties of cheese such as mild cheddar, cottage cheese, or ricotta. These types are less likely to cause digestive issues or contribute to obesity.

Portion Control

Hamsters are small, and their portions should be accordingly tiny. A small cube of cheese or a pea-sized amount is sufficient for a treat. It’s crucial not to overfeed cheese to avoid health problems.


Introduce cheese into your hamster’s diet gradually. Start with a tiny piece to see how they react, both in terms of liking it and how it affects their digestion. Monitor for any signs of gastrointestinal upset or allergic reactions.

Serving Method

Freshness: Ensure the cheese is fresh and has not been sitting out for too long to prevent the risk of bacterial growth.

Room Temperature: Serve the cheese at room temperature to make it more palatable and easier to digest.

Hand Feeding: Consider hand feeding the cheese to your hamster the first few times. This not only helps in portion control but also strengthens the bond between you and your pet.

Clean Up: Remove any uneaten cheese from the cage within a few hours to prevent spoilage and maintain hygiene.


While cheese can be a special treat, there are many other healthier and safer snack options for hamsters. Fresh vegetables and fruits (in moderation), cooked plain eggs, and small amounts of cooked lean meats can provide variety without the risks associated with cheese.


Keep an eye on your hamster for any changes in behaviour or bowel movements after consuming cheese. If you notice any adverse effects, it’s best to eliminate cheese from their diet and consult with a veterinarian for advice.

Serving cheese to your hamster should be done with caution and care, always prioritizing their health and well-being. For most hamsters, cheese is not a necessary part of their diet and should only be considered as an occasional treat rather than a regular component.

How Much Cheese Can Hamsters Eat?

When it comes to feeding cheese to hamsters, moderation is key. Cheese should only be offered as an occasional treat, not as a staple part of their diet. Due to its high fat and salt content, cheese can pose health risks if consumed in large quantities. Here’s a guideline on how much cheese hamsters can safely eat:

Serving Size

A suitable serving size is a small cube of cheese, roughly the size of a pea, once or twice a week at most. This small amount helps prevent any potential digestive issues or the risk of obesity, ensuring the treat remains a special addition rather than a regular expectation.


Limit cheese offerings to no more than once a week for adult hamsters. This frequency ensures that the cheese does not disrupt the nutritional balance of their primary diet, which should consist of a commercial hamster mix, fresh vegetables, and occasional fruits.

Types of Hamsters

It’s also important to consider the type of hamster you have. Dwarf hamsters, such as the Roborovski or Russian dwarf, are more prone to diabetes, so it’s advisable to be even more cautious with treats like cheese, possibly offering it less frequently or not at all.

Individual Tolerance

Keep in mind that every hamster is an individual with its own dietary tolerances and preferences. While one hamster might digest a small piece of cheese without any issues, another might experience digestive discomfort. Always monitor your hamster for any signs of distress or allergic reactions after introducing new foods, including cheese.


In summary, while hamsters can eat cheese, it should be considered a rare treat due to the potential health risks associated with its fat and salt content. Always prioritize a balanced diet for your hamster that meets their nutritional needs, and consult with a vet if you have any concerns about their diet or health.

furry white hamster

What Should Their Main Diet Consist Of?

A hamster’s diet should be carefully balanced to ensure it meets all their nutritional needs, promoting a healthy life. The cornerstone of their diet is a commercial hamster mix, which is formulated to provide a comprehensive range of nutrients. Alongside this, fresh fruits and vegetables can add variety and additional nutrients. Here’s a detailed look at what should constitute the main diet of a hamster:

Commercial Hamster Food: Choose a high-quality hamster mix that includes a variety of grains, seeds, and pellets. This mix ensures your hamster receives a balanced intake of essential nutrients, including proteins, carbohydrates, vitamins, and minerals.

Fresh Vegetables: Incorporate a selection of fresh vegetables into their daily diet. Suitable options include carrots, broccoli, peas, and leafy greens like kale and spinach. These not only provide essential vitamins and minerals but also contribute to hydration.

Limited Fruits: Offer fruits sparingly due to their sugar content. Apples (without seeds), bananas, and berries can be given in small pieces as a treat. Remember, fruit should be a treat, not a staple.

Protein Sources: Small amounts of cooked chicken or turkey, hard-boiled eggs, or mealworms can be offered occasionally to provide additional protein.

Fibre: Timothy hay or alfalfa provides a good source of fibre, which is beneficial for their digestive system and helps with dental health as they chew.

Water: Fresh, clean water should always be available. A water bottle with a metal spout is recommended to keep the water clean and ensure easy access.

When introducing new foods to your hamster’s diet, do so gradually to avoid upsetting their stomach. Also, ensure that all fresh food is washed and free from pesticides, and remove any uneaten fresh food from their cage daily to prevent spoilage.

It’s important to avoid feeding hamsters foods that are high in fat, sugar, and salt, as well as any toxic foods like chocolate, garlic, onions, and citrus fruits. By focusing on a balanced diet tailored to their specific needs, you can help ensure your hamster enjoys a long, healthy, and happy life.

Where Can You Buy Hamsters Food?

In the UK, there are several reputable outlets where you can purchase high-quality hamster food, ensuring your pet receives the nutrition they need for a healthy life. From commercial mixes to special treats that cater to the dietary needs of hamsters, these stores offer a wide range of options:

PetPlanet offers a variety of hamster foods and treats, including well-known brands and specialist diets catering to the specific needs of different hamster species.

Pets at Home is one of the UK’s leading pet retailers, providing a comprehensive selection of hamster food, from balanced mixes to nutritious snacks.

Rodipet specialises in high-quality, natural pet products, including a range of foods designed to meet the nutritional requirements of hamsters, with an emphasis on natural ingredients and species-appropriate diets.

Zooplus offers a wide selection of hamster food online, featuring various brands and types of food that cater to the nutritional needs of your pet, from daily diets to treats.

These retailers provide online shopping options, making it convenient to find and purchase the right type of food for your hamster. When selecting food, consider your hamster’s age, health, and specific dietary needs to ensure they receive balanced nutrition that supports their overall well-being.

What Food Should You Avoid Giving Hamsters?

When it comes to feeding your hamster, knowing what foods to avoid is just as important as knowing what to include in their diet. Certain foods and drinks can be harmful to hamsters, leading to health issues ranging from digestive discomfort to serious illness. Below is a table highlighting some key items to keep out of your hamster’s diet, along with explanations for why they should be avoided.

Food or DrinkReason to Avoid
ChocolateContains theobromine, which is toxic to hamsters.
Garlic and OnionsCan cause blood disorders and digestive upset.
Citrus FruitsTheir acidity can lead to stomach upset.
Almonds (Bitter)Contain cyanide, which is harmful to hamsters.
Iceberg LettuceOffers little nutritional value and can cause diarrhoea.
Apple SeedsContain cyanide, which is dangerous to hamsters.
Raw BeansCan be toxic to hamsters.
Sugary or Salty SnacksCan lead to obesity, diabetes, and other health issues.
Caffeinated BeveragesCan cause heart palpitations and increase stress levels.
AlcoholIs toxic and can lead to serious health issues or death.

It’s crucial to provide a balanced and appropriate diet for your hamster, focusing on foods that support their health and well-being. Always research or consult with a vet before introducing new foods into your hamster’s diet to ensure they are safe and beneficial.

In addition to avoiding harmful foods, it’s also essential to understand which foods can be beneficial in moderation. For instance, you might wonder, can hamsters eat coconut? This article provides valuable information on safely incorporating coconut into your hamster’s diet, highlighting the importance of moderation and variety for maintaining optimal health.


Feeding your hamster the right foods is crucial for their health and longevity. While hamsters can enjoy a variety of foods, including occasional treats like cheese, it’s important to prioritize a balanced diet that mainly consists of high-quality commercial hamster food, along with fresh fruits and vegetables in moderation. Remember to introduce any new food slowly and watch out for any signs of digestive distress.

Certain foods should be avoided to prevent health issues, including sugary, salty snacks, and foods that are toxic to hamsters, such as chocolate, garlic, onions, and citrus fruits. Understanding what your hamster can and cannot eat is vital in ensuring they lead a happy and healthy life.

For those curious about expanding their hamster’s diet with safe treats, like coconut, it’s essential to do so with care and moderation. Always aim to educate yourself on the nutritional needs of your furry friend and consult with a vet if you’re ever unsure about dietary choices.

By following these guidelines, providing clean, fresh water at all times, and ensuring your hamster has a safe, comfortable environment, you can enjoy the delightful company of your healthy and content pet for many years to come.


Can Hamsters Eat Dairy Products Besides Cheese?

Yes, hamsters can consume small amounts of certain dairy products besides cheese, such as plain, unsweetened yogurt and cottage cheese. These should be offered in moderation due to their lactose content, which some hamsters may find difficult to digest. Always opt for low-fat versions to avoid adding too much fat to their diet.

Is Mozzarella Safe For Hamsters?

Mozzarella can be safe for hamsters if given in very small amounts and infrequently. Choose low-fat, unflavoured mozzarella and ensure it is a tiny part of a well-balanced diet. However, due to its dairy content, monitor your hamster for any signs of digestive issues.

How Often Can Hamsters Eat Cheese Treats?

Hamsters should only eat cheese treats occasionally, no more than once a week. Cheese is high in fat and salt, which are not ideal for a hamster’s regular diet. Offering cheese as a rare treat helps prevent potential health problems associated with overconsumption.

What Are The Signs Of Lactose Intolerance In Hamsters?

Signs of lactose intolerance in hamsters include diarrhoea, bloating, and signs of discomfort after consuming dairy products. If you notice any of these symptoms after feeding your hamster cheese or other dairy items, it’s best to eliminate these from their diet and consult a veterinarian for advice.

Can Hamsters Have Cheese As Part Of Their Daily Diet?

No, cheese should not be a part of a hamster’s daily diet. Given its high fat and salt content, cheese is best reserved as an occasional treat rather than a staple food item. A balanced diet for a hamster should focus on their specific commercial food mix, fresh fruits, and vegetables.

Are There Any Cheese Alternatives For Hamsters?

For pet owners looking for alternatives to cheese, consider offering small amounts of vegetables and fruits that are safe for hamsters, such as carrots, broccoli, apples (without seeds), and berries. These provide nutritional benefits without the risks associated with dairy products. Always introduce new foods gradually to monitor for any adverse reactions.


RSPCA. (n.d.). Advice and Welfare: Pets – Rodents – Hamsters. Available at: (Accessed: 4 February 2024).

Blue Cross. (n.d.). Hamster Care. Available at: (Accessed: 4 February 2024).

RSPCA. (n.d.). How to take care of your hamster (PDF 1.21MB). Available at: (Accessed: 4 February 2024).

PetMD. (n.d.). How to Care for Your Hamster. Available at: (Accessed: 4 February 2024).

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