Can Rats Eat Corn?

Corn has been part of the feeds for Pets like goat rabbit and chicken.

If you have corn in abundance at your disposal, you might be wondering if you can serve corn for the pet rat as a treat.

In this blog post, you will learn if it is safe to serve corn for the rat as a treat. You will also discover if it is safe to serve dried corn for the pet rats. 

Can rats eat corn? Rats can eat corn. Corn provides the rat with carbohydrates. Corn is a good source of heat for the rat in the winter. Corns are best served fresh for rats.

There is nothing to worry about if you are planning to serve corn for the pet rat. just avoid dried corn for the rats, especially the males. 

Is corn safe for the rat?

Corn is safe for the rat. You can serve corn as a treat for the rat. Both the corn and the cobs do not contain any harmful substance that can harm the well-being of the rat.

Photo by patrice schoefolt

But you have to be very cautious on the amount of current you are going to serve male rats.

If you are a pet owner, curiosity should be one of the qualities you are going to process.

This quality will come in handy anytime you discover new treats for your pet. It pushes you to know more about the new treats. 

With the help of research, you will be able to conclude that a new treat is actually good for the well-being of your pet.

Most of the pet owners are fond of feeding their pets out of ignorance. Just because other pet owners are also doing the same thing, it does not mean that you two should do the same thing.

As a result, pet owners don’t bother to do any research on the new treat and choose to feed them out of ignorance.

If you agree with me, this is a bad practice and you can harm your pet rat in this way.

Can rats eat dried corn?

Dried corn is not suitable for pet rats, especially young ones. Dried corn is too difficult for them to crack with their teeth.

Besides that, male rats can develop urinary calculus used to consume too much dried corn. 

The only thing you can do with the dried corn is to grind them and mix with other grains which you serve the rat.

Can rats eat corn flakes?

Corn flakes can also make a good treat for a pet rat. You can serve corn flakes as it is for a pet rat or you mix them with milk.

The rats like to munch on things to give cracking sound and corn flakes is not except from the list of those things. 

Can rats eat corn bread?

Bread is one of the favorite treats of the pet rats. I don’t see the reason why they are not going to eat cornbread.

One thing is that you might introduce corn bread to them and watch how they are going to react towards the cornbread.

Can rats eat corn on the cob?

Corn on the cob is good for the pet rat. Pet rats are curious in nature. When you serve them corn on the cob, you give them the opportunity to exhibit curiosity.

You will see the probing the cob to find the corn. Once they eat to satisfaction, you will see them playing with the cob. 

If they find the corn palatable and they feel like eating more, you will see them heading on the cob as well. 

The rats can even turn the cob into a toy and start running around with it all over the place. 

How can I introduce corn to the pet rats?

You can introduce corn to the rats by serving it directly to them. They are going to finish the corn you served you know time once they found it palatable. 

You can also mix the corn with the other treats for the rat to get them familiar with the taste of the corn. 

If both methods do not work, you can wait until the rats are hungry and serve them the corn. 

The rats are going to embrace the treat when they have nothing else to eat and they are hungry. 

Can I serve corn for the rat everyday?

No, it is not advisable to serve corn to the rats everyday. It is bad practice to allow your pet rats to rely on a single treat for a long period of time. 

There are some essential nutrients which are not present in the corn. 

This means you still need to serve them some other treats in order to make up for the losses that are not present in the corn. 

Can baby rats eat corn?

Corn is not good for baby rats. Their teeth are not vibrant enough to break down the corn. Besides that, corn does not possess enough protein needed for the growth of the baby rat. 

Other treats you can serve the pet rats


Lettuce is one of the vegetables which you can serve the pet rat. Lettuce provides a pet rat with antioxidants, vitamins and minerals for the pet rats. The rats over here prefer to eat cooked lettuce with sauce.


Tortillas are one of the treats which you can serve with a pet rat. The rats always make crunching sounds whenever they are eating tortillas. 


Kiwi is one of the fruits which you can serve the pet rats as a treat. Kiwi is a good source of vitamin C and fiber for the rat. try to take away the skin before you serve kiwi for the rat as a treat. 


Honeydew is one of those melons which you can serve to pet rats. Honeydew provides the pet rats with vitamins and minerals as well. You need to slice the honeydew into pieces for the rat.


Papaya is one of those edible fruits for the pet rats. Papaya is an excellent source of vitamin A and antioxidants for her pet rat. Papaya seeds are also edible for the rats but not all of them like the seeds.


Remember rats are omnivorous, they are capable of eating leaves, flesh and Bones. They are capable of eating chickens as a result. Chickens are one of the treats which you can serve the rats.

Treats that are poisonous for pet rats

Apple seeds

Anytime you want to serve apples for the pet rat trying to take away the seeds inside them. The seeds contain cyanide which is poisonous for the pet rats. 


Chocolate should not be safe for the pet rat as a treat. Chocolate contains a toxic substance and has high sugar content, both of which are not good for the well-being of their pet rats. 


You should not serve citrus like orange nectarine tangerine etc for the pet rats as a treat. Most of the citrus contain citric acid which can cause kidney damage in rats.


As you can see, you can serve corn for the pet rats as a treat. But it has to be in moderation. Corns are best served in the winter for the pet rats because it provides them with heat after digestion. Corn should be served in moderation for the pet rats.