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.

Can Cats Eat Cactus? Vet-Approved Facts & FAQ

Share

Can Cats Eat Cactus

Cats are curious creatures, so it’s no surprise that they get into things that they shouldn’t from time to time. But what do you do if they get into a cactus, and should you be worried? While cacti aren’t usually toxic to cats, that’s not always the case, and there are also risks to them eating any.

If you have a feline friend that keeps getting into your household plants, keep reading as we’ll walk you through everything that you need to know!

divider 2 cats

 

Can Cats Eat Cactus?

While almost every cactus plant out there isn’t toxic to your cat, that doesn’t mean you should let them chow down on one. While cacti likely aren’t toxic, they do present their own hazards due to their bristles.

These can cause damage to your cat’s mouth, throat, stomach, intestines, and just about every other bodily section that they pass through. Cacti have bristles that keep animals from eating them in the wild, and even if they’re in your home, that doesn’t mean they’re still not effective!

Therefore, we highly recommend keeping cacti away from your cat if they’ve shown signs of chowing down on the plants in the past.

Cactus Plant
Image Credit: Pexels, Pixabay

Is Cactus Healthy for Your Cat?

While cacti aren’t necessarily toxic for your cat, they’re not exactly full of a ton of nutrients, either. There’s no reason for your cat to consume cacti, so you don’t need to find creative ways to break it down for them to eat.

Stick with their normal diet, and move the plants to somewhere your cats can’t reach them!

divider 2 cats

What Succulents Are Poisonous for Cats?

While most cacti plants aren’t toxic to cats, now that you know your cat has an affinity for plants, there are quite a few plant options out there that you should avoid. Here are a few different succulents that PetMD says that you should keep away from your feline friends.

Jade

Jade is a popular succulent because of how easy it is to grow. It has thick leaves, and people love to keep it in small pots, but it also garners attention from cats.

The problem is that consuming this plant can lead to gastrointestinal problems and even to losses in coordination.

jade succulent
Image By: sandid, Pixabay

Euphorbia

Not every plant that falls into the euphorbia category is toxic to cats, but enough of them are that we recommend avoiding all of them out of an abundance of caution. Euphorbia plants like the pencil cactus and crown of thorns are toxic to cats.

They can cause skin and eye irritation, as well as gastrointestinal problems. Perhaps the most famous plant in this category is the poinsettia, which is mildly poisonous to pets.


Kalanchoe

Kalanchoe, also known as the devil’s backbone or the mother-in-law plant, is a plant that you need to keep far away from cats. Vomiting and diarrhea are the most common signs, but ingestion can rarely also lead to an abnormal heart rhythm.

If you’re looking for a Kalanchoe replacement, consider a Christmas cactus. While they don’t bloom for quite as long nor have as much color, they’re non-toxic to cats.

kalanchoe succulent
Image By: Chesna, pixabay

divider 2 cats

Is Aloe Toxic to Cats?

While aloe vera plants have medicinal properties for humans and are even safe for us to ingest, that isn’t the case for cats. It can quickly create gastrointestinal problems for cats.

Large dosages can lead to vomiting, diarrhea, and lethargy. If your cat has a habit of chewing on plants, aloe vera is one that you need to keep far away from them and if your cat already ingested some, it is always the best to consult your vet.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

What Plants Are Safe Around Cats?

So many plants out there can be dangerous to cats, and it can be discouraging to those with a green thumb. The good news is that there are plenty of plants that you can keep around your cat, even if they nibble on a leaf every once in a while.

African Violet

While there are various succulents that you need to avoid if you have a cat, the African violet isn’t one of them. Like most succulents, the African violet is relatively easy to care for and won’t take up much space.

Just keep in mind that it does need a bit more water than most succulents, and if you want more consistent blooms, don’t forget to fertilize it!

African Violet
Image By: Peggychoucair, Pixabay

Spider Plant

If you’re looking for an easy plant to care for that’s safe around your cat, it’s tough to top the spider plant. It’s novice-friendly, it’s a great air purifier, and it can easily reach 2 feet wide and 3 feet long.


Bird’s Nest Fern

One easy plant that is safe around cats is a bird’s nest fern. It reaches about 2 feet in height and is one of the easiest plants to care for. Simply water it when the soil is dry to the touch, and ensure that the soil can drain quickly!

Bird’s Nest Fern
Image By: WikimediaImages, Pixabay

Venus Flytrap

The Venus flytrap might not be the best choice if you have a cat that likes to bat at the traps, but it’s completely safe. While it can be a bit challenging to care for, it’s a really cool plant.divider 2 cats

Final Thoughts

While it’s not always an emergency if your cat gets into a cactus, it’s only a matter of time before a serious problem arises. So, keep cacti away from your cats and get cat-friendly plants for your home instead. Your plants and cats will thank you for it.

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

Ask Dr. Paola – Help! My Male Cat Gets Into Fights! (March 9, 2026)

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

Why Your Cat’s Poop Smells Like a Biohazard

Nobody enjoys litter box duty, but sometimes it gets unbearable. The smell hits you from across the room. You’re scooping faster, lighting candles,...

RIP Your Furniture? Not With This Guide to Cat Scratch Damage Control

Your couch looks like it survived a minor apocalypse. The curtains have mysterious vertical shreds. That new rug you splurged on is already...

Celebrating 15 Years as the Most Popular Resident of No. 10 Downing Street

For almost 300 years, a rather unassuming Georgian building of black bricks with a shiny black door has been the official residence and...

More related

What’s In a Name? The Wednesday Cats of Catster’s Nicknames

Welcome to the Wednesday Cats of Catster! Every month, we ask our cat-loving Catsters to weigh in on a new topic. This week,...

What a Very Bad Kitty Taught My Family

We are a family of cat people. If not quite cat whisperers, we’ve taught our cats to come when called and stay off...

10 DIY Feather Cat Toys You Can Make Today (With Pictures)

Feather toys are extremely popular with cats, and it’s easy to get your kitty into a playful mood with one. However, cats can...

World’s Best Cat Litter Review of 2026: Recalls, Pros & Cons

Review Summary Ever since humans started keeping cats in their homes, the need for the perfect cat litter arose almost immediately. While cats...

Keep reading

Can Cats Eat Dog Food? Vet-Reviewed Nutritional Facts & FAQ

Dog food and cat food look quite similar after you open the bags. The differences seem minimal when you compare apples to apples—that is, dry kibble dog food to dry kibble cat food. But just because they look the same...

Can Cats Eat Dog Food

8 Cleaning Products Toxic to Cats: Vet Approved Facts & Toxicity Explained

Many modern cleaners are filled with chemicals that are potentially harmful to cats. People use these products regularly (or even daily) without knowing the risks. If you clean with concentrated disinfectants, you could be putting your favorite feline at risk....

woman-holding-bucket-of-cleaning-products

Can Cats Eat Grass? Vet Approved Info & Facts

Cats are no strangers to odd behaviors, but as owners it is easy to worry because our feline friends do not always put their safety at the top of the list. It is quite common to see cats munching on...

Can Cats Eat Grass

How to Sedate a Cat for Car Travel: 3 Effective Methods & Application Tips

Preparing for a long-distance car trip with your cat can feel like planning a road trip with a reluctant passenger. Many cats dislike travel, and keeping them calm and comfortable for hours on the road might seem daunting. While sedation...

Cute grey cat inside pet carrier in car

Can a Cat Take Baby Aspirin? Vet-Approved Facts & Safety Tips

No one wants to think about their beloved pet in pain, so it can be tempting to give your cat some relief from your medicine cabinet. If you suspect your cat is hurting, you might wonder if a cat can...

Baby Aspirin Compress Tablets Medicine

Does Rain Kill Fleas? Vet Reviewed Effectiveness & Safety Explained

If your cat has ever had fleas, you’ll know what a pain it is to get rid of them. Trying to find the right method to get rid of fleas while avoiding poisonous pesticides is no joke! And if it’s...

cat in the window watching the rain

Why Does My Cat Watch Me Shower? Feline Behavior Unveiled (Vet-Verified)

Anyone who lives with cats knows that they are prone to some strange behaviors. For one reason or another, our cats exhibit many behaviors that don’t exactly make sense to us. However, that doesn’t mean that these behaviors aren’t absolutely...

cat staring at their owner in the bathtub

Can Cats Eat Caviar? Vet-Verified Benefits & Precautions

Have you ever wanted to give your cat an expensive treat, like caviar (raw fish eggs)? Before you open up the caviar jar, you want to make sure that it is safe. Cats can eat caviar, but it is not...

Can Cats Eat Caviar

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.