Can Hamsters Eat Cheese? A Comprehensive Guide

Can hamsters eat cheese? Find out in this article, which discusses the benefits and risks of feeding cheese to hamsters, as well as the appropriate portion size.
Can Hamsters Eat cheese?

Yes, hamsters can eat cheese in small amounts as a treat. However, cheese should not be a regular part of a hamster's diet and should only be given in moderation. Understanding a hamster's dietary needs and knowing the risks and benefits of feeding cheese to your hamster can ensure their wellbeing.

Understanding a Hamster's Dietary Needs

To ensure the health of your hamster, it is important to provide a balanced diet consisting of high-quality hamster pellets, fresh fruits and vegetables, and occasional treats such as cheese.

Can Hamsters Eat Cheese?

Yes, hamsters can eat cheese, but only in small amounts and as an occasional treat. It is important to choose the right type of cheese and monitor your hamster's health when incorporating it into their diet.

Types of Cheese for Hamsters

There are several types of cheese that can be safe for hamsters, while others should be avoided.

Safe Cheeses for Hamsters

  • Mild, low-fat varieties such as mozzarella or cottage cheese
  • Hard cheeses (e.g., cheddar), but only in small amounts and occasionally

Cheeses to Avoid

  • Soft or mold-ripened varieties, such as blue cheese, brie, or Camembert, contain harmful bacteria
  • Processed cheeses, which often contain additives and high levels of salt

Benefits of Cheese for Hamsters

Protein and Calcium Content

Cheese is a good source of protein and calcium, which are essential for a hamster's overall health, muscle development, and bone strength.

Enjoyable Treat for Hamsters

Hamsters usually enjoy cheese, which can make it a welcome diversion from their regular diet.

Dental Health Benefits

Hard cheese can help keep your hamster's teeth clean by scraping away plaque and preventing dental issues.

Risks of Feeding Cheese to Hamsters

High Fat Content

Feeding cheese in large amounts can lead to weight gain, diabetes, and obesity due to its high fat content.

Digestion Issues

Cheese can be difficult for hamsters to digest, leading to gastrointestinal issues like diarrhea.

Allergies and Lactose Intolerance

Some hamsters may be lactose intolerant or allergic to milk proteins, which can cause adverse reactions when eating cheese.

Risk of Choking

Giving your hamster large pieces of cheese can pose a choking hazard.

Portion Size and Frequency

Determining the Right Portion Size

Offer your hamster a small piece of cheese around the size of their thumb as an occasional treat.

How Often to Give Cheese as a Treat

Limit cheese treats to once or twice a week, depending on your hamster's overall health and diet.

Alternatives to Cheese for Hamsters

Hamster-Safe Treats

  • Fresh fruits (e.g., apple, pear, or banana)
  • Vegetables (e.g., cucumber or bell pepper)
  • Nuts and seeds (e.g., sunflower seeds, almonds, or pumpkin seeds)
  • Eggs

Foods to Avoid for Hamsters

  • High-sugar and high-fat foods
  • Salted or heavily seasoned foods
  • Fruits with seeds, such as cherries or grapes
  • Raw potatoes or aubergine
  • Citrus fruits

Monitoring Your Hamster's Health

Signs of Overfeeding Cheese

  • Diarrhea or constipation
  • Weight gain or loss
  • Unusual behavior or lethargy
  • Loss of appetite or excessive thirst

Adjusting Diet as Needed

Monitor your hamster's weight and overall health, adjusting their diet as needed to maintain a balanced diet.


Hamsters can safely consume cheese in moderation as a treat. However, balancing a hamster's diet with treats like cheese is essential, and it's important to provide sufficient variety and nutritious options. Paying attention to hamster-safe cheeses, portion size, and frequency can ensure your hamster remains healthy and happy.

Medically Reviewed by Ibrar Ahmed, DVM

Dr. Ibrar Ahmed is a DVM (Doctor of Veterinary Medicine) who took a Master of Philosophy in Animal Nutrition. He is looking after 2 dog shelters and a well-established dog research center in terms of food and care since 2019.

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