Will Mothballs Repel Cats?

If cats are a problem in your garden, you have probably heard a lot of different strategies for getting rid of them. It is essential to use cats’ acute sense of smell to be successful while dealing with them. Anything with a powerful odour has a good chance of putting cats off the scent. Does anybody know whether cats will avoid mothballs or not?

Mothballs can have the ability to deter cats; however, because of the potential health risks associated with their use, we do not recommend doing so.

Mothballs are a frequent and effective method for discouraging cats from entering and destroying plants. The pungent odour of mothballs is the culprit behind a cat’s irritation. Not every cat will walk away. Cats are naturally curious animals; some may investigate mothballs and even play with them.

If a cat consumes a mothball or the chemicals used to soak it, it will have significant health problems, including kidney and liver damage. It is not a safe practice to use mothballs to keep cats away. Thus you should avoid doing so.

Does the Smell of Mothballs Make Cats Uncomfortable?

Mothballs are a kind of insecticide used to get rid of insects and other pests. However, many people have resorted to using mothballs as a deterrent against cats because of their odour.

Although the stench is pungent and irritates cats, it only seems to pique their interest of sure of them. The same odour may elicit a variety of responses from different cats. As a result, although some cats may run away after only sniffing the mothball, others may choose to play with it or even attempt to eat it.

It is very harmful to cats to consume mothballs since it may cause them to throw up, have diarrhoea, and even damage their kidneys and livers. Ingestion of mothballs by a cat does not instantly result in the manifestation of its symptoms; instead, this process takes one day.

While it is vital to keep cats away from your property, the most important thing is to do so in a compassionate way. Several approaches do not involve cruelty to cats that may be used.

In addition, the gases from the mothballs will be harmful to both you and your animals. Since of this, you are using it in your garden poses a risk because it is detrimental to more than simply cats.

Do cats like mothballs?

Mothballs pose a significant risk to a cat’s health if it licks or swallows one since this may release toxic chemicals. When being used, mothballs should not be in a location where they may be readily accessed.

What Smells Will Repel Cats?

If you are considering using mothballs to keep cats away, it is in your best interest to check other possible solutions. You will not only be preventing the loss of a large number of lives among felines, but you will also be safeguarding other animals or yourself from potentially harmful gases.

You may instead utilise one of the many scents that cats find offensive, including but not limited to the following:


As is healthy knowledge, vinegar has a strong whiff of acetic acid. Vinegar has a pungent odour that is particularly overwhelming to cats, which is one reason why using it as a repellent may be successful.

You may make a spray by combining some vinegar with water and then spraying it in your plants, pots, and other locations where cat excrement is most prevalent.

Be careful not to spray too much vinegar on the leaves, as this might cause the plant to wilt. The leaves may be damaged by vinegar since it can burn them. Therefore, it is essential first to do a test patch to determine how your plants respond.


When we think about garlic, we anticipate a wonderful aroma and some delectable dishes to go along with it. On the other hand, when they think about garlic, cats see themselves running away as fast as they can. Garlic is notorious for having a strong odour, and as a result, it is not very well received in the feline community.

Garlic is a beautiful ingredient since it is readily available, but you can also utilise it in any manner you see fit. You may crush some garlic, which will cause its juice and odour to be released, and then place it in your garden, pots, and other prominent locations.

You may also bring some garlic cloves and water to a boil, releasing the garlic’s juices and adding other components that might make the concoction more potent.

The last step is spraying the combined ingredients over the foliage and around the garden. It is essential to maintain a consistent application schedule since the aroma has the potential to fade with time.

Essential Oils

Essential oils are prevalent due to their solid aromas and versatile applications. Cats may get irritated by the pungent smell, discouraging them from accessing your garden.

The most common cat-repellent essential oils are lavender, eucalyptus, and citronella.

You may combine by adding a few drops of essential oil to a small amount of water and spraying it over your garden.

You may even use various approaches, such as using a fragrance diffuser of your very own. You may infuse the air with the aroma of tea by soaking a few tea bags in essential oils and then placing them in a container with some holes.

Because essential oils may be harmful to cats if they are ingested, this is an excellent strategy to adopt.


Although we associate citrus with freshness, cats do not share our enthusiasm for this flavour profile. Citrus, much like vinegar, has a very acidic odour that drives cats away.

This indicates that you can make effective use of the aromas of citrus fruits such as lemons, limes, oranges, and grapefruits.

Either use the peels of the citrus fruit or pour some of the citrus juice into some water to form a spray. Peels are often discarded. However, they may be ground into a powder and used in the soil, or they can be used in their natural state and added to compost piles.

The fragrance of citrus can discourage cats from coming near, and the peels may break down into a fertiliser for your garden soil as they decay. However, the wind might blow the citrus powder away, so you must reapply it.


Something about the spicy fragrance of spices like pepper, chilli flakes, and cinnamon drives cats away. You are free to scatter the herb of your choosing around your garden, but you should do so with an eye towards the wind. Making a spray is another available method.

Because the cat’s paws get irritated and the spices trigger its sinuses, it is less likely to enter the garden.

Is There a Negative Impact of Moth Balls on the Environment?

They certainly are. Mothballs are often saturated in chemicals that harm the environment. Because of this issue, mothballs have been made illegal in several nations.


In conclusion, many try to keep cats away from their homes by applying mothballs. However, although mothballs have a strong odour, you should avoid utilising them since they are poisonous.

Cats are naturally curious animals, so a few may end up playing with the mothball or even eating it. If a cat consumes a mothball, it may experience nausea, diarrhoea, kidney and liver damage, and maybe even death.

You might try other cat deterrents that are not cruel to the animals. You might, for instance, make a mixture by combining strong-smelling ingredients like pepper, garlic, or vinegar. In addition, you may also make your diffuser by soaking tea bags in essential oils, putting them in bottles that have holes, and allowing the aroma to linger. This is another way to make a diffuser.

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