Skip to content
Home » Blog » Can My Hamster Act Crazy?

Can My Hamster Act Crazy?

  • by

Is It True Hamsters Can Act Crazy Or Is It All Just An Illusion Of Something Else?


So is it true that hamsters can act crazy? Well it is true that hamsters can indeed display a range of behaviors that may appear unusual or “crazy” to their owners. To understand and address these behaviors, it’s important to consider various factors that could be influencing your hamster’s actions.

Here are some insights and tips on dealing with a hamster’s peculiar behavior:

What Does It Mean When a Hamster Acts Crazy?

A hamster can exhibit seemingly erratic behaviors, which might be normal or indicate an issue. Some behaviors that could be considered “crazy” include:

  1. Frantic Running or Biting: Hamsters may run around their cages frantically or chew on bars if they have pent-up energy due to insufficient exercise. Providing a spacious cage, toys, and supervised playtime can help address this.
  2. Increased Hiding or Sleeping: Hamsters might hide or sleep more than usual if they’re stressed. Ensuring they have a peaceful and consistent environment can alleviate stress.
  3. Aggression or Fear: Hamsters can display aggressive behaviors or play dead when they feel threatened or stressed. Gentle handling and socialization can help reduce these behaviors.

Possible Causes of Hamster “Craziness”

  1. Lack of Exercise: Ensure your hamster has ample space for exercise within their cage and offer supervised playtime outside of the cage. You can purchase hamster balls that are great for exploring hamsters.
  2. Stress: Factors like noise, changes in the environment, or overcrowding can stress hamsters. Keeping them in a quiet and consistent space can alleviate stress. Hamsters can become aggressive if they are stressed out.
  3. Illness: Various health issues, such as respiratory infections, wet tail, diabetes, or parasites, can lead to erratic behavior. If you suspect illness, consult a veterinarian promptly.
  4. Aging: Older hamsters may exhibit behavior changes due to issues like dementia or arthritis. Extra care and comfort are essential for senior hamsters.

How to Deal with a Hamster That Is Acting Crazy

If you do think your hamster is acting crazy then it is important for you to deal with them in an appropriate manner. Here are some tips on how to help your hamster.

  1. Observe Their Behavior: Carefully monitor your hamster’s recent behavior patterns, looking for any changes or triggers that could explain their actions.
  2. Check Their Living Conditions: Ensure their cage is clean, spacious, and well-equipped. Maintain proper temperature and humidity levels.
  3. Respect Their Space: Hamsters need rest during the day, so place their cage in a quiet, dark area and avoid disturbing them while they sleep.
  4. Provide Mental Stimulation: Keep your hamster engaged with new toys and occasional changes to their cage layout. Mental stimulation can alleviate boredom.
  5. Consult an Expert: If you’ve ruled out environmental factors or normal behavior, and your hamster’s strange actions persist, consult a vet specializing in small animals to investigate potential health issues.

In conclusion, hamsters can exhibit a variety of behaviors that may seem unusual or “crazy.” The key is to observe their behavior, ensure their living conditions are suitable, respect their need for rest, offer mental stimulation, and consult a veterinarian if you suspect health problems. Remember, hamsters are unique and fascinating pets with their own sets of behaviors and characteristics, get to know your hamster and learn what is normal for them.


Here at Can My Hamster we help people learn all about their fury little friends. What foods they can eat, what things they can do and how to look after them. Please note though, we are not trained Vets we have just looked after Hamsters for many years. So if your hamster is showing any health concerns ensure you get them to a vet as soon as you can.

Leave a Reply

Your email address will not be published. Required fields are marked *