Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

16 Herbs for Cats That Improve Health & Are Feline Friendly (Vet Answer)

close up basil plant

Long before humans domesticated cats, they survived in the wild, where many different plants and herbs would grow. These days, we feed our cats at home, and it is far less common for domesticated kitties to have to fend for themselves. Often, owners want to know which herbs and plants can be fed to their cats and what the benefits of doing this are.

This article will discuss which herbs are safe and what they have to offer our feline friends. Whether you are a seasoned cat owner, looking to find new ways to improve your cat’s health and support their well-being, or you have just stumbled across the subject and want a little more information, this article is for you.

Read on to discover the potential power of the safe use of herbs for cats.

divider cat faces oct 2024

Classification of Herbs for Cats

There are many different ways to classify herbs for cats.

A really useful way is to classify them by their purpose.
  • Calming herbs:Herbs such as chamomile can have a relaxing effect on cats, which can help if they get stressed or anxious.
  • Stimulating herbs: Some herbs cause energetic, playful responses in cats. They often have a euphoric effect. This includes herbs such as silver vine and catnip.
  • Digestive herbs: Some types of herbs, such as parsley and lemon balm, can aid in digestion. They also have the bonus of freshening your cat’s breath.
  • Hairball remedies: Some herbs can help rid cats of hairballs naturally, such as cat grass.

Herbs can also be classified specifically for the safety of their use in cats. Safe herbs are non-toxic and have various health benefits. Examples of safe herbs are catnip, silver vine, chamomile, oat straw, parsley, and lemon balm.

Toxic herbs or plants are poisonous to cats and can cause illness or even death, so they should be avoided at all costs. Examples of toxic herbs include chives, garlic, onions, and lilies.

Some may choose to classify herbs by their botanical classification.

For herbs suitable for cats this may include:
  • Lamiaceae (mint family): This includes catnip and basil.
  • Asteraceae (daisy family): echinacea and chamomile belong to this family.
  • Poaceae (grass family): Herbs such as cat grass belong to this family.

Another useful way of classifying herbs is by their active ingredients.

For example:
  • Nepetalactone. This is found in catnip and has a euphoric effect on some cats.
  • Actinidine. This is similar to nepetalactone and is found in silver vine.
  • Apigenin. This can be found in chamomile and oat straw.

divider cat faces oct 2024

The 16 Herbs That Are Beneficial for Cats

1. Catnip

cat smelling catnip
Image By: Kassel95_Pixabay
Scientific name: Nepeta cataria
Other common names: Catnip, catswort, catwort, catmint
Origin: Southern and Eastern Europe, the Middle East, Central Asia, parts of China

Most owners will be familiar with catnip. This is an herb that contains a compound called nepetalactone. The aroma of this chemical triggers a response in cats. It targets “happy” receptors in the cat’s brain by mimicking the pleasurable pheromones. When cats smell the herb, the chemical binds to smell receptors and initiates a euphoric response in the majority of cats.

Affected cats will often rub themselves on things, roll around playfully, and become extremely affectionate. They may moan or purr and lick things. This usually lasts 10–15 minutes, then the cat typically falls asleep. Not all cats are sensitive to the effects of catnip, and the sensitivity is thought to be genetic. There is no evidence that catnip is harmful to pets in any way, and it is not possible for cats to overdose on catnip.

Some cats do have negative reactions and may become aggressive and bite their owners, so use with caution for the first few times to monitor this. It is not recommended for use in pregnant cats. This is mainly because they may injure themselves or the kittens if they start leaping around energetically.


2. Silver Vine

silvervine tree
Image By: travelershigh, Shutterstock
Scientific name: Actinidia polygama
Other common names: Chinese Actinidia, Matai, Himalayan Kiwi, Silverberry, Kiss Vine, Maca
Origin: Southeast Asia (China, Vietnam, Laos, Japan, Korea)

This is very similar to catnip and is often used as an alternative. It contains an active ingredient called actinidine that causes similar effects to those of catnip in some cats. Many cats that do not react to catnip will react to silver vine in a positive way. Typical behavior displayed includes face rubbing, drooling, rolling around, and licking things.


3. Chamomile

Cute ginger cat sniffs bouquet of chamomile
Image By: Konstantin Aksenov, Shutterstock
Scientific name: Matricaria chamomilla L.
Other common names: German chamomile, Wild chamomile, Common chamomile, Mayweed, Hungarian chamomile, Man’s-man, Disc mayweed, Wild Matricaria
Origin: Eurasia and North Africa.

This herb is believed to have relaxing and stress-relieving properties. It can be given as a tincture or tea and can be added to food.


4. Oat Straw

a handful of ripe green oats on the background of the summer field
Image By: Madlen, Shutterstock
Scientific name: Avena sativa L.
Other common names: Wild oat, cultivated oat, White oat, Groat oat, Common oat, Tame oat, Red oat, Black oat, Horse oats, Feed oats
Origin: Middle East, Central Asia, and the Mediterranean region

This is another calming herb that comes from the unripe Avena sativa plant. It is believed to be able to aid in the relief of anxiety and stress in cats. It can be sprinkled onto food.


5. Valerian

valerian plant
Image Credit: DEZALB, Pixabay
Scientific name: Valeriana officinalis L.
Other common names: Common valerian, European valerian, garden valerian
Origin: Europe and Asia

This herb has a sedative effect on cats that can help them relax and sleep. Owners must be aware that it can also have the opposite effect on some cats and end up stimulating them. Always start with small amounts and monitor your cat’s reaction closely when first using valerian.


6. Parsley

close up a piece of parsley
Image Credit: Mimzy, Pixabay
Scientific name: Petroselinum crispum
Other common names: Curly parsley, Flat-leaf parsley, Garden parsley, Petroselinum sativum
Origin: Mediterranean region, including Greece, Turkey, and Iran

This herb is thought to have some potential benefits for cats; these include supporting your cat’s immune system, eyesight, urinary tract, and circulation. It is important to note that the benefits of parsley are mainly anecdotal when it comes to pets.

If it is consumed in large amounts, it can have toxic effects, so use it with caution. It also has the added bonus of freshening breath.


7. Cat Grass

Gray tabby lovely fluffy cat eating fresh green gras
Image Credit: KDdesignphoto, Shutterstock
Scientific name: Dactylis glomerata
Other common names: Cock’s-foot, Orchard grass
Origin: Europe, Asia, and North Africa

This is a type of wheatgrass that is safe for cats to consume. It can help your cat to rid themselves of hairballs and also provide them with some useful nutrients.


8. Echinacea

4Echinacea
Image Credit: pixel2013, Pixabay
Scientific name: Echinacea purpurea
Other common names: Purple coneflower, eastern echinacea, hedgehog, red hedgehog, black samson, snakeroot
Origin: North America

This herb is primarily used to support the immune system. It is believed to help fight off viral, bacterial, and fungal infections. It is thought to have anti-inflammatory and antimicrobial properties, but this requires more research when it comes to benefits in cats.


9. Licorice

Licorice Root
Image Credit: psaguer, Pixabay
Scientific name: Glycyrrhiza glabra
Other common names: Sweetroot, Licorice root, Chinese licorice, Black licorice, Spanish licorice
Origin: North Africa, the Middle East, and China

This comes from the root of a perennial herb. It contains natural steroids and is thought to be helpful with cats suffering from allergies only when used under veterinary guidance. It is not advised to use it if your cat has electrolyte imbalances or high blood pressure.


10. Goldenseal

Closeup of Goldenseal flower in sunny spring forest
Image Credit: Dan4Earth, Shutterstock
Scientific name: Hydrastis canadensis L.
Other common names: Yellow puccoon, Orange root, Ground raspberry
Origin: Eastern North America

This herb comes from the Buttercup family. It is thought to be useful as a wound disinfectant.


11. Lemon Balm

a detail of lemon balm in the garden
Image Credit: Vaclav Mach, Shutterstock
Scientific name: Melissa officinalis L.
Other common names: Bee balm, Balm mint, Melissa, Melisse, Sweet balm, Garden balm, Heart’s delight, Honey plant
Origin: Mediterranean region and parts of Asia

This herb can act as a digestive aid. It is believed to be able to ease discomfort and pain from indigestion. As a bonus, it also freshens breath!


12. Milk Thistle

milk thistle
Image Credit: artellliii72, Pixabay
Scientific name: Silybum marianum
Other common names: Mary Thistle, Blessed thistle, Lady’s thistle, Holy thistle, Silibinin plant
Origin: The Mediterranean region, from southern Europe to North Africa and the Middle East

This herb, which contains silymarin, is often used as a supplement for liver support. It is believed to boost antioxidants and reduce inflammation.


13. Dandelion

White british shorthair cat jumping on the lawn with dandelions
Image Credit: Rita_Kochmarjova, Shutterstock
Scientific name: Taraxacum officinale
Other common names: Common Dandelion, Puffball, Clocks, Blowball, Cankerwort, White Man’s Foot, Priest’s Crown
Origin: Eurasia

This herb can act as a digestive aid as it can have a mild laxative effect. It is also thought to act as a cholagogue, which means it promotes the flow of bile from the gallbladder into the intestines during digestion. This helps to break down food more efficiently.


14. Calendula

calendula plant
Image Credit: Hans Braxmeier, Pixabay
Scientific name: Calendula officinalis L.
Other common names: Pot marigold, Common marigold, Ruddles, English marigold, Scotch marigold, Golds, Mary’s gold, Ringolds Sun marigold, Woundwort
Origin: Southern Europe

The flower of this plant is thought to contain a large amount of saponins. Saponins are believed to help heal gastric ulcers and can also contribute to the control of blood sugar, but there is a need for further research when it comes to these benefits in cats. It is thought to have some antiseptic properties too.


15. Marshmallow Root

marshmallow root
Image Credit: Nedim Bajramovic, Shutterstock
Scientific name: Althaea officinalis
Other common names: Sweet root, White mallow, Althaea plant,
Origin: Areas around the Mediterranean Sea and Western Asia.

This herb has been used for centuries to treat respiratory, digestive, and skin conditions in people, while its benefits in veterinary medicine may still remain anecdotal and require further research.


16. Basil

Basil
Image Credit: Skitterphoto, Pixabay
Scientific name: Ocimum basilicum L.
Other common names: Sweet basil, Genovese basil, Italian basil, Large-leaved basil, Holy basil (Tulsi) (Ocimum tenuiflorum), Thai basil (Ocimum basilicum var. thyrsiflora), Lemon basil (Ocimum americanum), Cinnamon basil (Ocimum gratissimum), African basil (Ocimum gratissimum)
Origin: India and Asia

This herb is thought to be helpful in boosting immunity and reducing stress and anxiety in humans. There is more research required to say whether it has the same benefits in cats. It is not toxic for cats and is considered safe for them to eat.

divider single cat paw oct 2024

Important Note

It is important to note that while herbs can have amazing health benefits for cats, not all herbs are suitable, and some can even be toxic, depending on the amount. Certain plants and herbs, including chives, garlic, onions, leeks, and lilies, are highly toxic to cats. Exposure to some of these can even lead to serious illness and death. Always check with a veterinarian before giving any new herbs to ensure they are safe.

Need veterinary advice but can't get to the clinic? Catster recommends PangoVet, our online veterinary service. Talk to a vet online and get the answers and advice you need for your cat without having to leave your living room — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

When starting to use any new herbs for your cat, it is vital to only give a very small amount to begin with. Monitor your cat closely and see how your cat reacts before giving larger amounts. If there are any adverse effects seen, such as vomiting, diarrhea, skin lesions, or other clinical signs of illness, stop use immediately.

divider cat faces oct 2024

Conclusion

Always discuss using any new products, foods, or supplements with your vet before you introduce something new, including the herbs above. Your vet will know your cat’s individual needs and can address any existing health conditions. They can advise you of any contraindications and discuss dosages.

If you are ever unsure, it is always better to seek help from a professional. Your vet will be happy to advise you.


Featured Image Credit: tookapic, Pixabay

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Doll Face Persian Cat: Breed Info, Pictures, Temperament & Traits

The Doll Face Persian Cat is a traditional Persian type. They match closer to what this breed of cat would have looked like...

How Do Cats Fall Asleep So Fast? Vet-Reviewed Feline Sleep Cycle

So, we’ve probably all used the term “catnap” to describe a short stretch of sleep that we take during the day. Perhaps it’s...

Can Cats Eat Coconut? Vet-Reviewed Health Benefits & Risks

Coconut has made a name for itself in the last few decades as a health food, thanks to the nutrient density of everything...

How to Stop a Cat From Moving Her Kittens: 5 Vet-Approved Tips to Try

Knowing that your cat is having a litter of cute kittens can be exciting, but after they’re born, there’s so much to keep...

More related

Is Feline Heart Disease (Saddle Thrombus) Hereditary? Our Vet Explains

Heart disease in cats is worryingly common in cats, with more than 15% affected worldwide. That’s an alarming 8.8 million cats in the...

Perfect Kitty Frenemies: Ivy and Her Orange Friend

Welcome to the Wednesday Cats of Catster! Every week, we share a story from one of our cat-loving Catsters. This week is about...

PETKIT Purobot Ultra Litter Box Review 2025: Our Hands-On Test

Whether you have multiple cats and are looking for a better way to deal with litter odor or are worried your cat might...

6 Interesting Facts About Cats’ Testicles & Vet Approved Neutering Advice

Companion animals are commonly neutered, so it’s easy to forget that when male cats are born, they come into the world with all...

Keep reading

Why Does My Cat Wake Me Up at Night? 8 Vet-Reviewed Reasons & Solutions

Cats can have annoying habits, like scratching the furniture and climbing above the cabinets, but one of the most annoying has to be when they wake you up at night, especially when you have work in the morning. So, why...

ginger cat on bed at night near window

Can Stress Cause Seizures in Cats? Vet Reviewed Facts & FAQ

Cats are creatures of routine that do not tend to adjust too well to significant life changes. With any change in environment, your cat can become easily frazzled, giving them a heavy burden of stress. Stress, as we know, can...

sick tabby cat lying on the bed

Can You Spay a Cat in Heat? Risks & Precautions

Most veterinarians generally recommend that a kitten be spayed before her first heat. But that can get tricky since kittens don’t go into heat on anyone’s schedules except their own. For this reason, most shelters will do what’s called a...

cat neutered

Maine Coon Cat Grooming – 6 Tips & Tricks

Maine Coons have arguably one of the most beautiful coats in the feline world. Their dense fur makes the lion-like cats appear more regal, but how do maintain it to keep it healthy and shiny? If you regularly groom a...

maine coon grooming

Snowshoe Cat Health Problems: 10 Vet-Reviewed Issues

The Snowshoe cat is a popular breed originating in the United States during the 1960s. These sweet-natured cats look as though they’re wearing a mask with darker markings on their ears, legs, and tail. They have beautiful, bright blue eyes...

Catster_Health Problems Snowshoe Cats

Why Does My Cat Lick Me in the Middle of the Night? 5 Vet-Reviewed Reasons

If you are a cat person, you have probably received several licks from your cat. But why would your cat be licking you in the middle of the night? Are they trying to express love? Or are they trying to...

cat licks the head of a human

Why Do Cats Like Bread So Much? 4 Possible Reasons & Vet-Approved Alternatives

Cats are interesting and unique, and what attracts some cats might not be another cat’s “cup of catnip tea.” Anecdotally, some cats seem to like bread, although it is not exactly something they would come across in the wild. So...

grey cat smelling fresh bread

Can Cats Drink Syrup? Vet-Reviewed Health Precautions & Risks

Cats tend to explore the world around them with their mouths. No cat parent is free from the looming threat of their cat eating something they aren’t supposed to. Still, plenty of the things we eat in our daily lives...

Can Cats Drink Syrup