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.

Is Dieffenbachia Toxic to Cats? Vet-Reviewed Houseplants Examined

Share

Catster_Is Dieffenbachia Toxic to Cats

Dieffenbachia is a common house plant favored by many because it is tolerant of shade, so it can grow well in a houseplant collection. Plus, it comes in a good variety of appearances. While it is a popular houseplant, it is toxic to cats and can cause discomfort and pain if chewed. Symptoms include excessive salivation, and if your cat has chewed on the plant and shows symptoms, you should consult a vet who will typically administer pain medication to reduce discomfort until the toxicity passes.

Read on for more information on Dieffenbachia toxicity in cats, as well as a list of some other common houseplants that can be toxic to your pets.

divider cat faces 2 oct 2024

About Dieffenbachia

Commonly referred to as dumb cane or leopard lily, Dieffenbachia is a perennial, tropical plant. Its large leaves have white speckles and flecks, which give it an attractive appearance that makes it popular as indoor foliage. The plant is tolerant of shade, which means that it grows well indoors. It can grow up to 6 feet tall, so it can be a good plant for filling indoor spaces.

Dieffenbachia
Image by: Bogdan Sonjachnyj, Shutterstock

Is It Toxic to Cats?

While dumb cane is popular for its forgiving nature, its tolerance of shade, and its attractive foliage, it is considered toxic to cats, although it is classified as mildly toxic. This means that even if your cat does chew on the leaves, they may not show symptoms or suffer any negative effects. However, the plant gets its nickname “dumb cane” from the fact that its leaves contain calcium oxalate crystals. These crystals cause pain in the mouth and can prevent people or animals from being able to “speak” properly after consumption.

Symptoms of Dieffenbachia Toxicity

Because Dieffenbachia is not severely toxic, it is possible for a cat to chew on the leaves and show no symptoms. However, you should monitor your cat if you believe that they have eaten the leaves. In particular, look for the following symptoms:

  • Excessive drooling
  • Loss of appetite
  • Loss of interest in drinking water
  • Feeling of malaise
  • Pawing at the mouth
  • Vomiting
  • Difficulty breathing

You might not always notice right away if your cat has consumed something they shouldn’t have. It is important to watch your cat’s behavior afterward to see if they are showing any symptoms of irritability or poisoning.

What to Do

If your cat does show any of these symptoms, you should take them to a vet. Your cat will usually get better in time and without any severe consequences or major side effects. However, your vet may prescribe pain medication to ease the pain until the oral ulcers have healed. They may also administer medication to protect the throat and stomach from damage.

divider cat faces 2 oct 2024

Other House Plants Toxic to Cats

House plants have many benefits to humans. They can effectively clean the air around us, have been shown to improve our mental state, and they can brighten up a room and look pretty. However, some houseplants are toxic to our cats. Below are five common plants that cat owners should avoid, especially if the cats are prone to chewing on and eating plants.

1. Peace Lilies

a peace lily
Image Credit: Pixabay

Peace lilies, with their stunning white flowers and low-maintenance requirements, are a popular houseplant. But, like the Dieffenbachia, they contain calcium oxalate crystals. The plants are safe to touch but can be toxic if ingested.


2. Aloe Vera

Aloe Vera plant
Image Credit: Marce Garal, Pixabay

Aloe vera plants are popular for their spiny looks and because they are really easy to care for. They are also routinely used in holistic remedies with the gel of the plant being useful for burns and sunburn. However, parts of the plant contain saponins that are dangerous to cats if eaten.


3. Jade Plants

jade succulent
Image by: sandid, Pixabay

Jade plants, or money plants, are a type of succulent, which means that they do not require as regular watering as other houseplants. They have a dark, deep green leaf and are said to bring prosperity to their owners. They aren’t good for cats, however. Although it is unclear exactly why, these plants can cause reactions when ingested by cats.


4. Snake Plants

Image Credit:Aquarius Studio, Shutterstock

Snake plants are named for the shape of their leaves. They also thrive in low light conditions, making them a good choice as an indoor plant. Because they contain saponins, they are not considered a good choice for cat owners.


5. English Ivy

Ivy plant crawling on wooden fence
Image Credit: _Alicja_, Pixabay

English ivy is a trailing plant with leaves that are dark green in the middle with a light green border. It is attractive and can grow quickly. However, as well as containing saponins that are toxic to cats when ingested, its trailing nature means that it tends to hold a lot of appeal for inquisitive cats that will enjoy batting, chasing, and subsequently chewing on the leaves.

divider cat faces 2 oct 2024

Conclusion

Houseplants can brighten up a room and bring a touch of life to our indoor environment. They can even help clean the air and improve living conditions while enhancing our mood. Unfortunately, while plants are good for people, not all are considered good for cats, and several popular houseplants are toxic to our feline friends.

As well as popular plants like aloe vera and snake plants, the Dieffenbachia is considered toxic to cats. It can cause discomfort and pain in the mouth, hence its nickname “dumb cane” and, while some instances of ingestion will pass without incident, you should monitor your cat and seek veterinary assistance if they show any symptoms after chewing the plant leaves.

See also:


Featured Image Credit: dference, 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

Chatting About Big Cat Tourism, Lion Hunting, and Learning From Our Mistakes | Chatty Cattys, Episode 26

In this episode of Catster’s Chatty Cattys podcast, Nicole and Dr. Karyn dive into the dark side of big cat tourism and the...

Why Cats Sit by the Door (But Don’t Go Through It)

Door-sitting is one of those quirky little habits that almost every cat owner experiences at some point. You know how it goes: a...

Six Legs Are Better Than Three – How A Tripod Dog and Kitten Found Friendship Through Recovery

Sometimes the most meaningful friendships begin in the most unexpected places. At a Maryland veterinary hospital operated by Last Chance Animal Rescue, two...

The Original Space Invaders – Why Zero Respect for Personal Boundaries Is a Good Thing

Cats have a reputation for being independent, and in many ways they are. But anyone who has tried to work at a laptop...

More related

How Long Does It Take to Neuter a Cat? All You Need to Know (With Vet-Approved Information)

Any surgical procedure done to your pet can seem like it lasts forever. After all, most people hate being away from their pets,...

Do Cats Eat Turtles? Vet Approved Facts & Concerns

If you have a cat in your home, you may find yourself constantly on guard against the random creatures they are known for...

Can Cats Drink Vegetable Oil? Vet-Approved Diet Facts & FAQ

Cats are curious creatures that like to put their noses, mouths, and paws everywhere. Moreover, cat parents who cook a lot know how...

Can I Carry My Cat in a Purse? Vet-Approved Safety Tips

Getting your cat to and from the vet can be a difficult and dangerous task if you don’t have a cat carrier. Some...

Keep reading

Why Does My Cat Pee on Plastic Bags? 6 Vet-Reviewed Reasons & Solutions

If you’ve ever come home to find that your cat has peed on a plastic bag, you’re not alone. This odd behavior is surprisingly common in cats for a variety of reasons. The reasons could be as plain as a...

cat lying inside a plastic bag

Can Cats Eat Sesame Seeds? Vet Approved Nutrition Advice

Sesame seeds are fairly nutritious for humans and many other omnivores. But what about cats? Can cats eat sesame seeds? Although sesame seeds don’t contain any toxic or harmful properties, they are not a food that’s easily digestible for cats....

Can Cats Eat Sesame Seeds

Will CBD Help My Cat With Seizures & Epilepsy? What You Should Know (Vet-Reviewed)

Like humans, cats can be affected by seizures and epilepsy. During a seizure, your cat’s body will convulse uncontrollably. This causes the body to twitch, tremor, or shake. When a cat has repeated seizures, they are typically considered to have...

cbd oil

Can Cats Eat Turmeric? Vet-Approved Benefits & Advice

Cats may be carnivores, but they sometimes like to munch on plant foods like carrots and bananas. They might snatch our almost-finished muffin from the table when we are not looking. They might even scrounge around in the garbage to...

Can Cats Eat Turmeric

How Do Cats Grieve? The 7 Vet-Reviewed Ways They Show Mourning

Any cat owner knows that cats are interesting and peculiar creatures. Most march to the beat of their own drum, and sometimes, it’s hard to decipher a cat’s feelings and emotions. Cats are masters of hiding when they’re sick, but...

sad, bored or sick cat

How Much Wet Food Should a Cat Eat? Vet-Approved, Healthy Diet Advice

Many cat owners are unsure how much wet food their cat should eat; however, the answer is not as clear since it will all depend on your kitten. While there are recommendations, it is important to tailor the feeding amount...

cat eating wet tuna food

Vitamin C for Cats: 5 Vet-Approved Food Sources

You can find vitamin C almost everywhere, from your morning OJ to your spring salad. In humans, a vitamin C deficiency is a serious problem, but is it the same with cats? You might be surprised to learn that most...

cat eating cantaloupe

Cat Shedding: What’s Normal & When to Call the Vet (Vet Reviewed)

Some cats shed more than others, but knowing what’s normal for your own cat is useful. Excessive shedding can be a sign that something is wrong with your feline friend. If it suddenly seems like your cat is shedding more...

white cat shedding

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.