Can Hamsters Eat Cheerios? Vet Answered Facts & Nutrition Advice

Vet approved

Written by

Dr. Ashley Darby

Veterinarian, BVSc

The information is current and up-to-date in accordance with the latest veterinarian research.

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Hamsters can eat a varied omnivorous diet, and finding new treats that they love can be fun. One common food that many people wonder about is Cheerios. While a single original Cheerio will probably not harm your hamster, they are high in sugar and not considered a healthy treat. Too much over time will lead to weight gain and other issues.

Cheerios contain added sugar, and are in fact 4.5% sugar, so they are not considered healthy hamster treats. In addition, other varieties contain chocolate which is considered toxic to hamsters. Let’s have a look at the problems with feeding hamsters Cheerios and some possible alternatives for your tiny companion.

What Are Cheerios?

Cheerios are a popular cereal around the world. It is considered a healthy cereal for people while still providing a delicious dining experience. Normally served with milk as a breakfast cereal, it can also be used in trail mix or made into different flavored cereal bars.  Cheerios now come in additional flavors such as chocolate, cinnamon, blueberry, almond, vanilla and more!

The ingredients found in original Cheerios are:

The nutritional value of 100g of original Cheerios according to the US Department of Agriculture (USDA):

Can Hamsters Eat Cheerios?

Giving your hamster an original Cheerios is unlikely to cause any problems in the short term. They don’t offer significant nutritional benefits to hamsters and primarily consist of carbohydrates. The fat and sugar content makes them an unhealthy addition to their diet so we don’t recommend it. Studies have shown that diets high in fat and sugar lead to weight gain, elevated blood cholesterol and even diabetes in hamsters.

In addition, if the Cheerios are of the chocolate variety these are toxic to hamsters because chocolate contains compounds called methylxanthines, including theobromine, that hamsters do not process well.

The Hamster Diet

Commercial Hamster Pellets

The primary component of your hamster’s diet should be high-quality commercial hamster pellets that will ensure that your hamster gets the protein, fiber, and other nutrients that they need to stay healthy.

Fresh Water

Hamsters need access to clean, fresh water at all times. Use a water bottle with a sipper tube to prevent contamination, and change the water frequently.

Fresh Vegetables

Hamsters can enjoy various fresh vegetables as part of their diet, including carrots, broccoli, spinach, and kale. Remember to wash everything thoroughly, and remove any uneaten portions to prevent spoilage. Give about a tablespoon of fresh produce a day and remember variety is the key to a healthy hamster.

Fresh Fruits

Occasional treats of fresh fruits, such as apple slices, pears, or bananas, can be given in small quantities. Offer more vegetables than fruit due to the sugar content. Too much sugar can cause weight gain in your hamster over time. Also lots of sugary treats can turn them into a picky eater.

Insects

Hamsters are omnivorous and can benefit from very occasional protein sources like mealworms and crickets.

Hay

While they don’t need it like guinea pigs, your hamster may enjoy nibbling on high-quality hay, such as timothy hay. Hay also provides environmental enrichment for them as they may burrow in it or create a nest.

Frequently Asked Questions (FAQ)

What Cereal Can I Give To My Hamster?

Cereal made from oats, corn and wheat is ok in small quantities once or twice a week, as long as there is no sugar or other harmful ingredients such as chocolate.

How Often Can I Give Cereal to My Hamster?

Cereal should be occasional treats, not a regular part of their diet, so a bite-sized piece one to two times per week should be sufficient.

Can Growing Hamsters Eat Cereal?

It’s best to avoid giving cereal to baby hamsters, as their digestive systems are still developing. Focus on providing them with a balanced diet of hamster pellets and fresh water.

Can I Mix Cereal With Other Hamster Foods?

While mixing sugarless cereal with other hamster foods is not harmful, it’s important to ensure that cereal remains a small part of their diet. Monitor your hamster’s overall intake to prevent overfeeding, which can lead to weight gain.

What Other Foods Can Hamsters Eat?

What Foods Should My Hamster Avoid?

Summary

While plain Cheerios are considered unhealthy, chocolate variety Cheerios can be downright toxic to hamsters. We recommend avoiding this cereal altogether for your hamster, although you may enjoy it! Healthy alternatives to Cheerios include sugarless cereals, carrots, apples, bird seed, and boiled eggs. Always feed treats in bite-sized portions, with plenty of variety, and alongside balanced hamster pellets to keep your little pet healthy.

Featured Image Credit: images72, Shutterstock