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 Nephthytis (Arrowhead Plant) Poisonous to Cats? Vet-Reviewed Houseplants Examined

Catster_Is Nephthytis Poisonous to Cats

Nephthytis (arrowhead plant) is a common and popular houseplant due to its air-purifying properties. If you’re a plant and a cat lover, you may be wondering if nephthytis is poisonous to cats. The short answer is yes, nephthytis can be poisonous to cats. In this blog post, we’ll discuss the symptoms of nephthytis poisoning in cats, as well as how to treat it.

cat face divider 2

About Nephthytis

Nephthytis (Syngonium podophyllum) is a tropical plant that is native to South America. It is often grown as a houseplant in the United States. Nephthytis has dark green, glossy leaves that are shaped like arrows. The plant can grow to be up to three feet tall.

Poisonous Properties

Nephthytis contains insoluble calcium oxalates that are toxic to cats. They are sharp crystal raphides that are contained within all parts of the plant.  They cause physical damage to the mouth and other body parts they come in contact with. They are released from idioblasts by chewing on the leaves.

sick grey tabby cat
Image Credit: chie hidaka, Shutterstock

Signs of Ingestion

If your cat ingests nephthytis, you may notice the following signs:
  • Pain
  • Oral Irritation
  • Swollen tongue
  • Drooling
  • Vomiting
  • Diarrhea
  • Lethargy
  • Loss of appetite
  • Rarely difficulty breathing

Treatment

If you suspect that your cat has ingested nephthytis, it is important to seek medical attention immediately. In severe cases, your cat may need to be hospitalized to treat pain, inflammation, and gastrointestinal symptoms.  Rarely, intoxication can lead to death by causing swelling of the glottis, making it hard for cats to breathe.

When to See Your Vet

If you notice any of the above symptoms in your cat, it is important to contact your vet right away. Nephthytis poisoning can sometimes be fatal if not treated promptly but is usually considered a moderate toxin risk.

Should You Induce Vomiting?

If you know that your cat has ingested nephthytis within the past two hours, you may be tempted to induce vomiting. However, it is important to speak with your vet before doing so. Inducing vomiting can sometimes do more harm than good.

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

Is It Healthy for My Cat to Vomit Up Nephthytis?

No, it is not healthy for your cat to vomit up nephthytis. Vomiting can cause dehydration and other health problems in cats. If you think your cat has ingested nephthytis, it is important to seek medical attention immediately.

cat paw divider

Should You Encourage Your Cat to Drink Fluids?

Yes, you should encourage your cat to drink fluids if it has ingested nephthytis. Other ways to get fluids into cats are by using a syringe or giving them ice cubes to lick. Offering a small amount of milk or yogurt can help to bind the calcium oxalate crystals.

Do All Cats Who Ingest Nephthytis Get Sick?

No, not all cats who ingest nephthytis will get sick. Some cats may have a sore mouth for a short while and then recover without any further treatment. However, it is always best to err on the side of caution and take your cat to the vet if you suspect it has ingested nephthytis.

siamese cat drinking water
Image Credit: Piqsels

How Much Do Cats Have to Eat to Get Sick?

No set amount of nephthytis will make a cat sick. Some cats may only need to ingest a small amount of the plant to experience symptoms, while other cats may need to eat a larger amount.

What if My Cat Just Licks the Plant?

If your cat only licks the nephthytis plant, it is less likely to experience symptoms. However, if you notice any oral irritation or drooling, it is still important to discuss it with your vet.

yarn ball divider

How Long Does It Take for Cats to Recover?

The time it takes for cats to recover from nephthytis poisoning depends on the severity of their symptoms. Some cats can be monitored at home, others need IV fluids for a day or two, while others may need to be hospitalized for longer and take up to 2 weeks to recover.

What Is the Total Cost of Treatment?

The total cost of treatment for nephthytis poisoning will depend on the severity of your cat’s symptoms and how long it takes to recover.

sick stray senior cat
Credit: RJ22, Shutterstock

Can Nephthytis Be Treated at Home?

If you think your cat has ingested nephthytis, it is important to seek medical attention. Nephthytis poisoning can be fatal if not treated promptly. Do not try to treat nephthytis at home. Your vet has access to specialized knowledge, equipment, and medications that you won’t have at home.

Prevention Is the Best Medicine

As with any type of poison, the best way to prevent nephthytis poisoning in cats is to keep the plant out of reach. If you have nephthytis in your home, make sure it is not within your cat’s reach. You should also avoid planting nephthytis in your garden if you have cats.

Philodendron plant
Image Credit: hans, Pixabay

Plants That Look Similar to Nephthytis

There are a few other plants that look similar to nephthytis, including:

These plants are all toxic to cats as well.

Other Names for Nephthytis

Nephthytis is also known as arrowhead plant, African evergreen, and green nephthytis.

Is Nephthytis Fatal?

In severe but thankfully rare cases, nephthytis poisoning can be fatal. If you think your cat has ingested nephthytis, it is important to seek medical attention immediately.

Other Animals That Can’t Eat Nephthytis

Nephthytis is also poisonous to dogs, rabbits, and humans. If you have any other pets in your home, make sure they cannot get to the plant.

It’s always best to contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 for guidance on what to do next.

Why Do Cats Eat & Chew on Plants?

There are a few reasons why cats may eat and chew on plants. Some cats do it for nutritional purposes, while others do it out of boredom or curiosity. If your cat is eating and chewing on plants, it is important to keep an eye on it and make sure it is not ingesting any poisonous plants.

Can I Move My Plant Outside?

If you have a nephthytis plant in your home, you may be tempted to move it outside. However, it is important to note that nephthytis is poisonous to humans as well as cats. If you have small children or pets that frequently go outside, it is best to remove the plant.

cat + line divider

Final Thoughts

Nephthytis is a poisonous plant that can cause distress to cats. If you think your cat has ingested nephthytis, it is important to seek medical attention immediately. While nephthytis poisoning is serious, it is important to remember that it is treatable. With prompt medical treatment, most cats make a full recovery. If you have any questions about plants and their safety for your cat, be sure to speak with your vet. They can help you create a safe and toxin-free environment for your


Featured Image Credit: Surya Jony, Shutterstock

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

Are Angel Plants Poisonous to Cats? Vet-Approved Facts and Toxicity Guide

Angel Plants, or Exotic Angel Plants, is a reputable brand of houseplants that sells over 400 different types of plants. Because the term...

Catster_Are Angel Plants Poisonous to Cats

Are Yucca Plants Toxic to Cats? Vet-Verified Ingestion Signs & Treatment

Yucca, a kind of desert plant, is a popular garden plant that thrives in warm, dry areas. They don’t need a ton of...

Catster_Are Yucca Plants Toxic to Cats

Are Croton Plants Toxic to Cats? Our Vet-Approved Advice

The croton (Codiaeum variegatum) is a popular houseplant. This leafy, ornamental plant is native to tropical areas but adapts well indoors. But if...

Catster_Are Croton Plants Toxic to Cats

Can Cats Drink Beer? Our Vet Explains

If you have ever considered letting your cat taste your beer, here’s why you should not contemplate this possibility anymore. Sharing beer—or alcohol...

Can Cats Drink Beer

More related

mistletoe with ribbon hanging on the door

9 Holiday Plants That Pose a Danger to Cats (With Pictures)

Other than the baking and gift-purchasing aspects, part of gearing up for the holidays is decorating. Some decorating involves trees and plants, but...

Catster_Is Celosia Toxic to Cats

Is Celosia Toxic to Cats? Vet-Approved Facts & Safety Guide

Celosia argentea var. plumosa is a plant that is commonly used as an ornamental flower. It is a part of the amaranth family,...

Can Cats Eat Oregano

Can Cats Eat Oregano? Vet-Verified Toxicity Facts & What to Do

Oregano is a popular and versatile culinary herb that’s often used in cooking all over the world, as well as for medicinal properties....

cat with kidney failure

Can a Cat Recover From Kidney Failure? Our Vet Explains the Signs, Recovery & Diagnosis

Kidney, or renal failure, in cats is a very common condition. Most cats will suffer from chronic kidney failure, which means that, over...

Keep reading

Mobile Vet Clinics & Care: Our Vet Discusses Pros, Cons & FAQ

Your cat is wonderful at home but turns into some sort of Tasmanian devil the moment she gets to your veterinarian’s office. Is there an easier way to get her preventative care done so that you know she’s healthy? Let...

vet holding a cat

Why Does My Kitten Climb Me Like a Tree? 6 Vet-Reviewed Reasons & How to Stop it

Your little rascal has already won their way into your heart, but maybe you don’t want to sacrifice your new pants or sensitive skin to their shredding claws. Kittens sometimes climb their humans like they would climb a tree for...

Kitten climbing on a person's tree

Cat Ear Language: What Feline Body Language Can Tell You (With Examples)

If you’ve ever spent any time observing your cat’s ears, you’ll already know that you can detect your cat’s feelings by how their ears are positioned. Cats can express many emotions and different moods through their ears, and when taken...

close up ragamuffin beside the window

Can You Use Kitty Litter for Oil Spills? Alternative Uses, Tips & Tricks

Kitty litter has several uses other than making it possible for cats to use the bathroom indoors, including providing emergency traction to help cars get moving on snowy days and cleaning up oil spills. Kitty litter is handy because it...

biodegradable litter

Can Cats Eat Wasabi? Vet-Reviewed Diet Facts & FAQ

If you’re a sushi lover, you’re familiar with wasabi. This garnish is related to mustard, radishes, and horseradish in the Brassicaceae family. It’s ground and made into a paste that accompanies sushi and other dishes. Curious cats may want to...

Can Cats Eat Wasabi

Why Does My Cat Fart When I Pick Him Up? 5 Vet-Reviewed Reasons

As much as you love your cat, there are times when they can be a little gross. Times like when they repeatedly shove their butt in your face or the way they can fart when you pick them up. While...

male owner holding his devon rex cat

Can Cats Kill Weasels? Our Vet Explains

The domestic cat is the most popular pet animal in the world today. Domesticated thousands of years ago, cats have followed humans all over the world throughout history. As a result, they’re considered invasive in many parts of the world,...

Siberian Weasel

Is Argan Oil Safe for Cats: Vet-Reviewed Health Concerns

Argan oil is often found in cosmetics, lotions, shampoos, and conditioners. It’s also commonly used as a carrier for essential oils. Some evidence suggests that it may benefit humans, including hydrating skin and hair, and even help reduce inflammation. The...

Catster_Is Argan Oil Safe for Cats