Can Chinchillas Eat Grass?

Chinchillas are cute animals that make wonderful pets. They are also known to be extremely intelligent and are relatively easy to look after. However, as with any pet, it’s important to know what a chinchilla can and can’t eat. So, can chinchillas eat grass?

Yes – chinchillas can eat grass. They can also eat other types of vegetation, but the main thing is that they should be fed a balanced diet. They should also be fed grass in moderation.

Below, we’ll take a look at everything there is to know about feeding grass to a chinchilla. We’ll explore the benefits, the risks, and look at how to introduce grass to your pet chinchilla’s diet.

The Benefits Of Feeding Grass To A Chinchilla

In the wild, grass makes up quite a large part of a chinchilla’s diet. This isn’t only because it’s pretty easy for them to come by, but also because it contains loads of nutrients that help keep them strong and healthy. These include:

Calcium – Calcium helps build bones and teeth. It also aids muscle contraction and nerve function. It’s especially beneficial for older chinchillas who may not have been getting enough calcium before.

Vitamin C – Vitamin C helps keep your immune system working properly. It’s also good for wound healing.

Iron – Iron is essential for red blood cells. If your chinchilla doesn’t get enough iron, they could end up feeling tired or weak.

Zinc – Zinc is vital for proper growth and development. It’s also needed for sperm production.

Magnesium – Magnesium is used in muscles and nerves. 

Potassium – Potassium is used to maintain fluid balance.

Fiber – Fiber keeps your chinchilla’s digestive tract working well. It also helps prevent constipation.

Phosphorus – Phosphorus is important for bone health. It’s also necessary for energy metabolism.

Selenium – Selenium is important for thyroid gland function. It also helps protect against cancer.

Omega-3 Fatty Acids – Omega 3 fatty acids are very important for brain development. They also reduce inflammation.

These are just a few of the reasons why you should feed grass to a chinchilla. But, are there any risks involved?

The Potential Risks Of Feeding Grass To A Chinchilla

As with anything you feed to your pet chinchilla, there are some potential risks involved with feeding them grass.

The most common risk is that they might choke on it. This will happen if they swallow too much grass all at once. You can avoid this by making sure that you cut up the grass a bit before adding it to their food bowl. You can also prevent this from happening by only giving them a small amount at a time – that way they won’t be tempted to gorge on it and accidentally choke themselves.

Another risk is that they might ingest toxic substances from the grass. While grass itself isn’t toxic, chemical weed killers and pesticides are. If your chinchilla ingests any of these, there’s a strong chance that they could suffer from poisoning.

How Much Grass Should You Feed A Chinchilla?

Now that we’ve looked at the benefits and risks of feeding grass to a chinchilla, let’s talk about how much to give them.

You should start off slowly with introducing grass into your chinchilla’s diet, so as not to overwhelm them. Start out by offering them one handful of grass per day. Gradually increase this over time until you’re feeding them two handfuls of grass each day.

Once you reach this point, you’ll be feeding them the maximum daily amount they should have – two large handfuls per day.

You may find that, after a while, your chinchilla becomes bored of eating grass and leaves it behind in their food bowl. If you  do notice that your chinchilla seems lethargic or uninterested in eating, then you may want to try cutting back on the number of times you add grass to their food bowl per week. 

This gives you the opportunity to reintroduce it again in a couple of weeks, during which enough time will have passed for your chinchilla to be excited and interested in eating grass again.

How To Feed Grass To A Chinchilla

First thing’s first: make sure you get the right type of grass for your chinchilla. There are several different types of grass available, but only certain ones work best for them.

One of the main things to look for when buying grass is the fiber content. The higher the fiber content, the better. Some popular varieties include:

  • Wildflower Mix (high fiber)
  • Alfalfa (medium fiber)
  • Timothy Hay (low fiber)

If you don’t know what kind of grass works best for your chinchilla, you can always ask someone who has experience with chinchillas. They can usually tell you based on their own personal experiences.

Next, you need to decide where you’ll be storing your chinchilla’s food bowl. It’s important that the location is safe and dry. Make sure that it doesn’t contain any moisture or water. While wet grass won’t harm your chinchilla, it’s not particularly appetizing and will most likely be left behind. Not to mention it can start to smell really bad if left in place, so it’s not the most hygenic thing. Also make sure that the bowl is big enough for your chinchilla’s needs.

Finally, you need to figure out how often you’ll be adding grass to your chinchilla’s bowl. You’ll probably want to feed them twice a day, morning and evening. 


Grass is great for your chinchilla because it provides them with many nutrients and vitamins. However, it also comes with some risks, including the possibility of being poisoned. As such, you need to take care when choosing what to feed your chinchilla. This includes making sure that the grass you choose is safe and healthy for your chinchilla and that you follow all safety precautions before giving them grass.

We hope this article helps you learn more about the benefits and risks of providing grass to your chinchillas.