What Herbs Are Safe for Cats?

grey cat with blue eyes hiding behind the plants

As a pet owner, you continually strive to provide the best possible care for your furry companions. This includes their diet and exercise and using natural remedies in their healthcare regimen. One such approach involves the use of herbs. While using herbs for cats may seem unconventional, numerous plants can provide various health benefits for felines.

However, it’s essential to understand which herbs are safe for cats and how they should be used. Many plants and herbs can be toxic to cats and cause severe health issues. Failing to research and carefully administer herbs can cause adverse reactions, leading to more harm than good. Therefore, educating yourself on the subject before giving your cat any herbs is crucial.

This article will delve into the world of herbal remedies for cats, ensuring you’re well-equipped to make informed decisions about your pet’s health. Read on to discover which herbs are safe and how to use them.

Are Herbs Safe For Cats?

When introducing herbs to your feline’s diet, several factors demand careful consideration to avoid potential risks. Here are the main ones:

Allergies and Sensitivities

Just like humans, cats, too, can have allergic reactions or sensitivities to certain herbs. These reactions can range from mild, like an upset stomach, to severe, such as difficulty breathing or anaphylaxis. Some also just don’t want to take certain herbs. For example, basil for cats is fine but your cat might not like it. Others might have a natural aversion to certain herbs.

Therefore, starting with small amounts is essential when introducing a new herb into your cat’s diet. Monitor your feline closely for any signs of distress or discomfort. Stop administering the herb immediately and consult your vet if you notice any adverse reaction. Always remember that each cat is unique, and what works for one might not work for another.

Toxic Herbs to Avoid

While several herbs offer health benefits to cats, some can be toxic and should be avoided entirely.

  1. Onion and Garlic All parts of these plants, whether fresh, dried, or cooked, can lead to anemia in cats by damaging their red blood cells. Even small amounts can cause harm and should be avoided at all costs.
  2. Tea Tree Oil – While often used for its antifungal and antibacterial properties, tea tree oil can cause serious harm to cats, leading to symptoms like muscle weakness, vomiting, and, in severe cases, coma or death. But, when used in appropriate dilutions, it can be safe and may offer various benefits.
  3. Aloe Vera – While the aloe plant gel can benefit humans, it can cause vomiting, lethargy, and diarrhea in cats. If your cat ingests aloe vera, especially in large amounts, it’s crucial to seek immediate veterinary care.
  4. Chives – Similar to onions and garlic, chives can also cause gastrointestinal upset and could lead to anemia.
  5. Sage – While sage can be a festive addition to your stuffing, it can cause a stomach upset in cats and should be avoided. You may have to say no to that Thanksgiving feast for your feline friend!
  6. Lavender – Though lavender is known for its relaxing properties, it can be toxic to cats, leading to nausea and vomiting. However, products that contain small amounts of lavender, like shampoos or sprays, are generally safe.

Before introducing any herb into your cat’s diet, it’s vital to consult with your veterinarian. While some herbs can be beneficial, the wrong ones can lead to serious health problems.

Importance of Moderation

Even if an herb is safe for cats, overconsumption can lead to health issues. For instance, while catnip can be a fun treat, excessive amounts can cause diarrhea, vomiting, and other digestive problems. Moderation and balance are key when introducing any new dietary element to your pet’s regimen. You want to ensure your feline receives the correct amount of herbs to reap their benefits without any negative consequences.

10 Herbs That Are Safe For Cats

Now that you understand the importance of careful and moderate use of herbs for cats, here are ten safe options to consider:


Catnip is perhaps the best-known herb for cats. It’s a member of the mint family and can induce euphoria and excitement in many cats, making it an excellent tool for playtime. It also helps make timid kitties into relaxed and friendly cats. However, it can also help soothe a stressed or anxious cat. You can introduce dried catnip to your cat’s toys or scratching posts or grow it in a pot for your cat to nibble on.

Ensure you don’t overdo it and always provide fresh water for your cat to drink after indulging in catnip. Because cats can become immune to the effects of catnip, it’s recommended only to offer it once every two weeks or so. You can also try alternatives like valerian root or silver vine if your cat doesn’t respond to catnip.


Parsley is safe for cats and can help with bad breath. It also contains antioxidants and vitamins that can boost your cat’s health. Many cats enjoy nibbling on fresh parsley leaves, making it an easy addition to their diet. Add a small amount of fresh, chopped parsley to your cat’s food. This herb is particularly beneficial for senior cats with dental issues. But make sure to use parsley in moderation, as too much can cause digestive upset.


As mentioned, valerian root can be a great alternative to catnip. It has a similar stimulating effect on cats but can also have soothing properties. This herb can help reduce cat stress and anxiety, making it an excellent option for car rides or vet visits. You can offer dried valerian root as a treat or soak it in warm water to make a calming tea for your cat. You can usually find valerian root in health food stores or online.


Many cats are attracted to mint, which can provide a stimulating experience. Its essential oils also have antibacterial properties that can help with oral hygiene. Like parsley, you can chop some fresh mint leaves and add them to your cat’s meals. You can also offer them as a treat by adding them in yogurt for cats. Try growing mint in a pot for your cat to nibble, sniff, and rub against. However, it’s not recommended for ingestion in large amounts.


Chamomile can have a calming effect on cats. In small doses, it can help with stress, anxiety, and even digestive issues. You can offer just a bit of chamomile tea by soaking dried flowers in warm water and offering it to your cat as a treat. You can also use chamomile as a rinse or spray, diluted with water, for your cat’s itchy skin. But don’t give your cat too much, as it can cause upset stomachs in large amounts.


Dill is safe for cats and can aid in digestion. Some cats also find it appealing, and you can offer a small amount of fresh or dried dill as a treat. You can also add a little to your cat’s meals to help enhance their appetite and digestion. If your cat doesn’t enjoy the taste, you can also use dill essential oil to help with digestion or as a calming aid.


The essential oils in thyme can have antiseptic and antifungal properties that can aid in healing wounds, skin irritations, and respiratory infections. It also has antioxidant properties that can boost your cat’s immune system. You can add a small amount of fresh or dried thyme to your cat’s meals, or you can make tea by steeping dried thyme in warm water and applying it topically. Don’t use too much thyme, as it can cause digestive upset in large amounts.


Rosemary is an antioxidant-rich herb that can support your cat’s immune system. Its antibacterial properties can also help heal wounds and relieve respiratory infections. You can sprinkle a small amount of fresh or dried rosemary on your cat’s food, but only use it in moderation, as too much can cause stomach upset. You could also make a rosemary tea and apply it topically to help with skin irritations.


Echinacea is known for its immune-boosting properties in humans, and it’s no different for cats. It can help fight off infections and reduce inflammation. You can offer your cat echinacea as a tincture or tablet, which you can find at most health food stores or online. You could also make tea by steeping dried echinacea in warm water and offering it as a treat.


Finally, jasmine is safe for cats and can help soothe respiratory issues and coughing. It has calming properties that can help reduce cat stress, making it an excellent option for anxious felines. You could offer a small amount of fresh jasmine leaves as a treat or use jasmine essential oil to make a calming room spray. You can also grow jasmine in a pot for your cat to nibble on. If using essential oils, make sure they are diluted and safe for cats.

Bottom Line

Herbs can greatly add to your cat’s diet and healthcare regimen, providing various health benefits. However, it’s essential to research and consult with your veterinarian before introducing any new herb or plant into your cat’s routine. Always use caution and moderation when offering herbs to your feline friend, as overconsumption can lead to adverse reactions.

With the right knowledge and careful use, herbs can be a natural and safe option to enhance your cat’s health and well-being. So, go ahead and confidently explore the world of herbal remedies for cats! Happy pet parenting!

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