Why do cats chew cardboard?


Cats are renowned for their eccentric behaviour, and one of their favourite pastimes is chewing on cardboard. While to us this behaviour can appear odd, cats have no trouble acting in this way. In this post, we’ll talk about the causes of cats’ cardboard-chewing behaviour and solutions.

Dental health:

Cats naturally like to chew on things, and the texture of cardboard is ideal for their teeth and gums. Chewing on cardboard can help keep teeth healthy and clean as well as assist stop the formation of plaque and tartar.


Due to their keen sense of smell, cats are frequently drawn to cardboard by the aroma of food. It may indicate that your cat is hungry and seeking food if they are chewing on cardboard.

Being bored:

Cats are typically inquisitive animals who enjoy exploring their environment. To pass the time and keep itself engaged, your cat may chew on cardboard if it is bored.


Cats can experience stress for a number of causes, including changes in their environment, a lack of attention, and others. Cats who chew on cardboard can reduce their tension and anxiety.

Nurturing Instincts:

Cats have strong instincts to bite and gnaw on objects in addition to being natural hunters. Your cat may use chewing on cardboard to indulge their natural urges.

Cats chewing on cardboard: why do they do this?

Cardboard is a common object for cats to chew on. As chewing on cardboard offers a terrific texture for their teeth and gums, helping to keep them clean and healthy, one reason is to preserve their dental health. Hunger is another factor, as the aroma of food can draw people to cardboard. Another element is boredom because cats enjoy exploring their environment and might pass the time by chewing on cardboard. Cats can release tension by chewing on cardboard when they are under stress or worry. Additionally, cats have a natural urge to bite and chew on objects, so using cardboard as a chew toy can help them satisfy these urges.

Can my cat get sick from chewing cardboard?

Although it’s not always bad for cats to chew on cardboard, there are some possible risks. For instance, if a cat consumes cardboard, it may result in gastrointestinal issues or even obstructions. Additionally, some cardboard varieties, particularly those treated with chemicals, might be hazardous to cats if consumed. It’s crucial to keep an eye on your cat’s chewing habits and give them safe, suitable toys.

What should I do to stop my cat from gnawing on cardboard?

You can provide your cat a variety of alternatives, such as toys, scratching posts, and interactive toys, to stop them from chewing on cardboard. If your cat’s behaviour is motivated by hunger, making sure that it is well-fed and has access to plenty of fresh water will also assist in reducing it. Cats can experience reduced stress and anxiety by being given a safe and pleasant environment and lots of attention, which will decrease their desire to chew cardboard. Additionally, routine dental examinations by a veterinarian can help maintain your cat’s dental health and lessen the need to chew on cardboard.

If my cat nibbles on cardboard, should I be worried?

Chewing cardboard is often not a reason for alarm. To rule out any underlying health issues or behavioral disorders, it is always preferable to visit a veterinarian if your cat is engaging in excessive or destructive chewing behavior. Additionally, it’s crucial to seek veterinary attention as soon as you observe any changes in your cat’s health, such as vomiting or diarrheic, after they’ve chewed on cardboard.

Is there anything else except cardboard that my cat might munch on?

Yes, besides cardboard, cats may also chew on a variety of other objects. Some cats, for instance, might chew on fabric, rubber, or plastic. Chewing on cords, wires, or other electrical items can also be a problem because it’s risky and might even be fatal. It’s crucial to keep all potentially harmful objects out of your cat’s reach and to give them safe, suitable chew toys.

How to Prevent Cardboard Chewing:

If you’re worried that your cat might start chewing on cardboard, there are a few things you can do to stop it.

Alternatives: Give your cat a variety of toys to play with, including interactive toys, balls, and scratching posts. They’ll be entertained as a result, which will lessen their desire to chew cardboard.

To combat hunger, make sure your cat is well-fed and has access to plenty of clean water. This will assist in stopping your cat from chewing on cardboard when it is hungry.

Reduce Stress: Cats can become anxious for a variety of reasons, including environmental changes, not getting enough attention, and more. Providing your cat with a secure environment and lots of attention will help to alleviate stress.

Regular Dental Exams: In order for cats to maintain good dental health, regular dental exams are crucial. A veterinarian can assist identify and treat your cat’s dental problems if it is chewing on cardboard.


Cats frequently chew on cardboard due to a variety of reasons, including oral health, hunger, boredom, stress, and maternal instincts. You can stop this behavior and keep your cat healthy and happy by knowing why your cat is chewing on cardboard. Asking a veterinarian for advice is usually a good idea if you have concerns about your cat’s chewing habits.


What are the reasons behind cats chewing on cardboard?

Cats chew on cardboard for various reasons such as maintaining their dental health, hunger, boredom, stress and anxiety, and fulfilling their natural instincts to bite and chew.

Can chewing on cardboard harm my cat?

While chewing on cardboard is not inherently harmful, ingesting pieces of cardboard can cause digestive problems and some types of cardboard treated with chemicals can be toxic.

How can I prevent my cat from chewing on cardboard?

You can prevent your cat from chewing on cardboard by providing them with plenty of alternatives such as toys, scratching posts, and interactive toys.

Are there any other items that my cat might chew on besides cardboard?

Cats can also chew on plastic, rubber, fabric, cords, wires, and other electrical items, which can be dangerous.

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