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.

Are Zebra Plants (Haworthia) Poisonous to Cats? Vet-Reviewed Houseplants Examined

Share

Catster_Are Zebra Plants Poisonous to Cats

Haworthia plants—also known as “zebra plants”—are stylish, easy-to-care-for houseplants popular with beginners and long-time plant lovers alike. If you have cats, it’s normal to want to get the lowdown on which plants may be harmful to them. Fortunately, Haworthias are not toxic to cats.

That said, it’s never a good idea to let your cat nibble on even safe ones. Here, we explain why this is the case and share which other plants are safe for cats and which ones are toxic.

divider cat paws oct 2024

Are Zebra Plants Poisonous to Cats?

No. According to the ASPCA, zebra plants are not toxic to cats, dogs, or horses. So, if you’re a fan of these luscious, funky little plants, you can take a deep breath—their place in your home is perfectly safe! However, it’s easy to mistake zebra plants for aloe vera, which is toxic to cats.

With that out of the way, it’s still not the best idea to let your cat eat your houseplants, even if they are considered non-toxic. They may end up with a stomach upset, especially if they eat a large portion of the plant. Clinical signs of a stomach upset include vomiting and diarrhea. Usually, if the plant is non-toxic, these signs will settle down on their own.

If, however, your cat’s signs appear to be severe, get them checked out by a vet to make sure they haven’t actually taken a bite out of a toxic plant.

Haworthia Zebra
Image Credit: CC0 Public Domain, pxfuel

Which Plants Are Toxic to Cats?

Several types of common houseplants are toxic to cats, and the following list reveals some of the plants you really need to watch out for if you have cats around. This is not a complete list, so even if a plant isn’t here, we still recommend checking it out first to make sure it’s not toxic to cats.

  • Aloe
  • Lily
  • Lily of the valley
  • Peace lily
  • Pothos, devil’s ivy
  • Oleander
  • Amaryllis
  • Daffodil
  • Chrysanthemum
  • Tulip
  • Sago palm
  • Yew
  • Spanish thyme
  • Kalanchoe
  • Dieffenbachia
  • Marijuana
  • Cyclamen
  • Azalea
  • Rhododendron
  • Castor bean
Sick cat in animal hospital
Photo Credit: Kachalkina Veronika, Shutterstock

What Are the Signs of Plant Poisoning in Cats?

Common signs of poisoning in cats include drooling, salivating, diarrhea, vomiting, breathing difficulties, and abdominal pain. However, some cats also experience twitching, collapsing, going into shock, lethargy, depression, becoming comatose, swelling, yellowing of the skin or eyes (jaundice), weakness, appetite loss, irregular heartbeat, and walking unsteadily.

The signs tend to vary depending on how severely the cat has been poisoned. If you suspect that your cat has eaten a toxic plant or even a part of one, contact your local pet poison hotline or your vet immediately.

Even if you’re uncertain your cat has eaten a toxic plant, don’t worry about “bothering” your vet over a false alarm—this is far better than your cat becoming sick. Our motto is always “better safe than sorry!”

Which Plants Are Safe for Cats?

Luckily, if you’re a plant lover, there are still plenty of plants that are not toxic to cats that you can enjoy keeping around your home. These include:

  • Cat grass
  • Bird’s nest fern
  • Money tree
  • Calathea freddie
  • Kimberly queen fern
  • Parlor palm
  • Rattlesnake plant
  • Calathea orbifolia
  • Venus fly trap
  • Polka dot plant
  • Orchid
  • Bromeliad
  • Marigold
  • Spider plant

divider cat paws oct 2024

Final Thoughts

Zebra plant aficionados can rest assured that these quirky plants are perfectly safe to keep around the home with cats! Try not to let your cat nibble on them, though, as you don’t want to risk a tummy upset. However, if your cat does eat part of a non-toxic plant, it’s highly unlikely that they’ll encounter any sinister side effects.


Featured Image Credit: Thomas Martin, 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.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Your Cat Isn’t Picky – Their Nose Is Just Bored

If you’ve ever sighed while scraping uneaten cat food into the trash, you’re certainly not alone. Many cat owners know the routine: their...

Ask Dr. Paola – Help! My Kitten Won’t Use the Litter Box! (July 27, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Chatting with Petra Luna About CatCrazy, Cat Food Ingredients & The Secret of E-Beams | Chatty Cattys, Episode 28

In this episode of Catster’s Chatty Cattys podcast, Nicole and Dr. Karyn welcome back Petra Luna from CatCrazy to catch up on her...

According to Vets, Most Owners Miss These Signs That a Cat is Sick

Cats are famously good at hiding discomfort. It is not stubbornness or indifference; it’s a deeply ingrained survival instinct. In the wild, showing...

More related

Can Cats Eat Green Beans? Vet-Verified Nutritional Guide

Being a cat owner comes with a unique set of challenges. Not only are cats a bit high-strung at times, but their diets...

How to Find a Lost Cat: 13 Expert Tips to Follow

Losing your pet is every cat companion’s worst nightmare. Whether you have an indoor cat who managed to run out the back door...

Is Cat Panting Normal? Our Vet Explains

We are all familiar with the sight of a happy hound, tail wagging and tongue lolling, panting to cool down on a hot...

How Do Cats Get Under Car Hoods? Vet-Reviewed Guide on What to Do & Prevention Tips

It can be miserable outside in the cold winter months, even for those of us bundled up in thick coats and scarves. For...

Keep reading

Can Cats Eat Jackfruit? Vet Reviewed Risks & Alternatives

The tropical fruit known as a jackfruit has quite a sweet taste to it, which is why your little buddy might be bugging you for some. We do hope they haven’t already ingested any, however, as jackfruit is not a...

Can Cats Eat Jackfruit

Can Cats Eat Lemongrass? Vet-Reviewed Facts & FAQ

Lemongrass is a common ingredient in several meals. You can use it in marinades, stir-fries, spice rubs, salads, and pastes. However, if you’re using lemongrass in a meal, you should not share it with your feline, as it can be...

Can Cats Eat Lemongrass

Why Does My Cat Scratch Around Their Food Bowl? 4 Likely Reasons

If you’ve ever had a cat, you know that they can be very particular about their food. They may sniff it, walk away, and come back to it multiple times before they finally decide to take a bite. And, as...

birman cat eating

How to Approach a Cat (10 Great Vet-Verified Tips)

Interacting with a cat is like trying to close a business deal. You do your research, pitch the offer, set expectations, and deal with any objections along the way. If all goes well, you’ve got yourself a new business partner....

british shorthair being stroked by a womans hand

How to Make a Cat Less Skittish: 10 Vet Approved Tips & Tricks

While some cats love to meet new people and explore novel environments, others emphatically don’t. Particularly skittish cats will sometimes disappear entirely in the presence of visitors. While some cats simply prefer to be left alone, it’s often possible to...

bengal cat gives a high five paw to the owner

Cat Love Bites: What They Mean & Why They Happen

Almost every cat owner has experienced playtime gone wrong. One minute, you’re petting your cat’s fuzzy head, and the next, they’re biting your fingers. Well, assuming that your cat isn’t drawing blood with the bites, it is safe to assume...

A,Young,Tabby,Cat,Bites,A,Woman's,Feet.,Cute,Kitten

Why Does My Cat Only Eat Wet Food? Vet Reviewed Facts & Suggestions

You know you’re a good cat parent when your low-budget can of soup costs less than your cat’s can of wet food, which is $3 a tin. Once you introduce wet food to a cat, some felines refuse to return...

Cat-eating-wet-tuna-food-from-the-white-plate

Why Does My Cat Attack Me at Night? 10 Vet-Reviewed Reasons

Ever wondered why your cat turns into a nighttime ninja, pouncing and attacking when you’re trying to get some sleep? It’s a mystery that many cat owners face: “Why does my cat attack me at night?” These midnight madness sessions...

cat waking up the senior man in bed

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.