What Can’t Hamsters Eat? (List of Foods to Avoid)


Hamsters are incredibly popular pets due to their endearing personalities and cuteness.

But what makes them so special isn’t just their ability to bring joy to our livesit’s also their diet.

Knowing what you can and can’t feed your hamster is essential for its health and wellbeing.

In this article, we’ll take a look at a list of foods that hamsters should not eat, ranging from strong-smelling foods to dairy products to raw beans and fruit seeds.

We’ll also discuss how to research the best foods for your hamster and the signs of illness to look out for.

Let’s dive in and learn all about what hamsters can’t eat!.

Short Answer

Hamsters should not eat chocolate, alcohol, caffeine, avocados, onions, garlic, and fruit pits or seeds as these can be toxic to them.

They should also avoid feeding them raw beans and potatoes as these can cause digestive issues.

It is also important to avoid feeding them too much sugar or fatty foods as these can lead to obesity and health issues.

What Hamsters Should Not Eat

Hamsters are cute and cuddly, but they require special care and attention to stay healthy.

Unfortunately, there are many foods that should be avoided when feeding a hamster, as these can be harmful or even toxic to the small pet.

To make sure your hamster stays healthy and happy, it is important to know what they should not eat.

Chocolate is one of the most common foods that hamsters should not eat.

Chocolate contains theobromine, which is toxic to hamsters.

Ingesting even a small amount of chocolate can cause vomiting, diarrhea, and even death in hamsters.

Garlic and onions are also toxic to hamsters.

These vegetables contain thiosulfates, which can be harmful to animals.

Eating garlic or onions can cause gastroenteritis, an inflammation of the gastrointestinal tract, and anemia in hamsters.

Other foods to avoid are dairy, raw beans, and fruit seeds.

Dairy can be difficult for hamsters to digest and can cause digestive problems.

Raw beans contain toxins that can be harmful to hamsters, and fruit seeds can get stuck in their digestive tract and cause blockages.

It is important to research what to feed your hamster before giving them any food.

Some foods, such as fruits and vegetables, can be healthy for hamsters in moderation.

However, it is important to make sure that any food you give your hamster is safe for them to eat.

In conclusion, there are certain foods that hamsters should not eat.

These include chocolate, garlic, onions, dairy, raw beans, and fruit seeds.

Make sure to research what to feed your hamster before giving them any food, as some foods can be dangerous to their health.

Foods with Strong Odors

When it comes to feeding hamsters, it is important to be aware of the foods that should be avoided, particularly those with strong odors.

These odors can be toxic to a hamster’s health, and its important to know what foods to avoid.

Chocolate is a food that should never be given to a hamster, as it contains theobromine, which can be toxic and cause serious health issues.

Garlic and onions are also on the list of foods to avoid, as their strong odors can cause digestive problems.

Other foods with strong odors that should not be given to hamsters include dairy products, such as milk and cheese, as well as raw beans and fruit seeds.

It is important to research what to feed your hamster before giving them any food, as some foods can be dangerous to their health.

It is also important to remember that hamsters need a balanced diet that includes plenty of fresh vegetables, fruits, and grains.

If you are uncertain about what to feed your hamster, it is best to consult with a veterinarian for advice.

Overall, it is important to be aware of the foods that your hamster should avoid, especially those with strong odors.

Chocolate, garlic, onions, dairy products, raw beans, and fruit seeds are all foods that should not be given to hamsters.

Consulting with a veterinarian before providing your hamster with any type of food is always the best option to ensure their safety and overall health.

Dairy Products

When it comes to what hamsters cant eat, dairy products should be at the top of the list.

Dairy products, like milk, cheese, and yogurt, can be difficult for hamsters to digest and can lead to digestive issues.

Additionally, dairy products can cause an upset stomach, diarrhea, and vomiting in hamsters.

Its also important to be aware of the type of dairy product you are giving to your hamster.

For example, cows milk is not recommended for hamsters, as it is too rich and can cause an upset stomach.

Instead, opt for a low-fat alternative, like goats milk.

If you do choose to give your hamster dairy, make sure it is in small amounts and that it is given as a treat.

Finally, if you are feeding your hamster a store-bought food, be sure to check the label to ensure that it does not contain any dairy products.

Store-bought food that contains dairy can be difficult for hamsters to digest and could lead to serious health issues.

Raw Beans

Raw beans can be a dangerous food for hamsters to eat, as they can cause digestive problems.

In particular, raw beans contain a type of sugar called raffinose, which is difficult for hamsters to digest.

In addition, raw beans also contain a type of toxin called phytohaemagglutinin, which can cause severe stomach upset in hamsters.

This toxin can cause vomiting, diarrhoea, and even death in extreme cases.

For this reason, it is important to never give your hamster raw beans, and to always cook them before feeding them to your pet.

Cooked beans are safe for hamsters to eat in small amounts, as long as they are not overfed.

Fruit Seeds

When it comes to what hamsters can’t eat, it’s important to consider fruit seeds.

While most of us think of fruit seeds as small and harmless, they can be dangerous for hamsters to consume.

Fruit seeds can be difficult for hamsters to digest, and can lead to digestive issues, such as bloating, diarrhea, and constipation.

In addition, fruit seeds can contain harmful toxins and compounds, such as cyanide, which can be deadly if ingested.

While some fruit seeds may be safe for hamsters to eat, it’s best to avoid giving them any.

If you want to give your hamster a treat, choose a seeded fruit like apples or pears, but make sure to remove the seeds first.

Doing so will help keep your hamster safe and healthy.

Researching What to Feed Your Hamster

When it comes to keeping your beloved pet hamster healthy and happy, its important to research what to feed them.

Most hamsters are omnivores, which means they eat both plants and animals.

However, there are certain foods that should be avoided.

For starters, hamsters should not eat chocolate, garlic, onions, or other foods with a strong odor, as these can be toxic.

Dairy, raw beans, and fruit seeds can also cause digestive problems, and should be avoided.

Additionally, hamsters may be tempted to eat sugary treats like candy, but these can lead to obesity and teeth problems, so its best to avoid them.

It is also important to avoid giving your hamster food that is high in fat, salt, or sugar.

These ingredients can be dangerous for your hamsters health and can lead to obesity, diabetes, and other health issues.

When it comes to fruits and vegetables, its important to research whats safe for your hamster to eat.

Some fruits and vegetables may be toxic, so its best to consult your veterinarian or research online to make sure what youre feeding your hamster is safe.

Some safe fruits and vegetables for hamsters include apples, carrots, broccoli, spinach, and cucumbers.

Finally, its important to portion control your hamsters meals.

Hamsters should only be given a few tablespoons of food per day, and should not be given more than they can eat in one sitting.

This will help keep your hamster from overeating, which can be dangerous for their health.

By researching what to feed your hamster and avoiding foods that can be dangerous for their health, you can keep your pet safe and healthy.

Signs of Illness

If you’re a hamster parent, it’s important to know the signs of illness in your pet.

While hamsters are generally quite resilient, they can become ill if they are not fed a balanced diet or are exposed to toxins.

Common signs of illness in hamsters include lethargy, loss of appetite, diarrhea, and vomiting.

If you notice any of these symptoms, it’s important to take your pet to the vet as soon as possible.

In addition, if your hamster is eating something it shouldn’t, such as garlic, onions, or chocolate, you should take your pet to the vet immediately.

These foods can cause severe digestive issues, and should never be given to your hamster.

Final Thoughts

Knowing what not to feed your hamster is just as important as knowing what to feed them.

Avoid foods with strong odors, dairy products, raw beans, and fruit seeds, as these can be dangerous to their health.

Always research what to feed your hamster before giving them any food, and look for signs of illness if you think they may have eaten something toxic.

Taking these precautions will keep your hamster healthy and happy for years to come.

James Taylor

James is the editor of several well-known pet publications. About pets, he has provided his expertise as a speaker at a number of significant events. He devotes the greatest time to his pet research. He is always willing to impart his expertise to his readers in this area in the most simple-to-understand manner.

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