Click here to learn more.
Vetstreet. All rights reserved.
Vetstreet does not provide medical advice, diagnosis, or treatment. See Additional Information ›
Asparagus fern (also called emerald feather, emerald fern, sprengeri fern, plumosa fern, and lace fern) is toxic to dogs and cats. The toxic agent in this plant is sapogenin — a steroid found in a variety of plants. If a dog or
cat ingests the berries of this plant, vomiting, diarrhea, and/or abdominal pain can occur. Allergic dermatitis (skin inflammation) can occur if an animal is repeatedly exposed to this plant.
Corn plant (also known as cornstalk plant, dracaena, dragon tree, and ribbon plant) is toxic to dogs and cats. Saponin is the toxic chemical compound in this plant. If this plant is ingested, vomiting (with or without blood), appetite loss, depression, and/or increased salivation can occur. Affected cats may also have dilated pupils.
Dieffenbachia (commonly known as dumb cane, tropic snow, and exotica) is toxic to dogs and cats. Dieffenbachia contains a chemical that is a poisonous deterrent to animals. If this plant is ingested, oral irritation can occur, especially on the tongue and lips. This irritation can lead to increased salivation, difficulty swallowing, and
Elephant ear (also known as caladium, taro, pai, ape, cape, via, via sori, and malanga) contains a chemical similar to the one in dieffenbachia, so an animal’s toxic reaction to elephant ear is similar: oral irritation, increased salivation, difficulty swallowing, and vomiting.
Many plants of the lily family are considered toxic to cats, and some are considered toxic to dogs. Cats are the only animals in which the Easter and stargazer lilies are known to be toxic. Generally, a cat’s first toxic reaction to this plant includes
vomiting, lethargy, and a lack of appetite, but severe kidney failure and even death can quickly follow if a cat is untreated. The peace lily (also known as Mauna Loa) is toxic to
dogs and cats. Ingestion of the peace lily or calla lily can cause irritation of the tongue and lips, increased salivation, difficulty swallowing, and vomiting.
Cyclamen (also known as sowbread) is a pretty, flowering plant that is toxic to dogs and cats. If ingested, this plant can cause increased salivation, vomiting, and diarrhea. If an animal ingests a large amount of the plant’s tubers — which are found at the root, generally below the soil — heart rhythm abnormalities, seizures, and even death can occur.
Heartleaf philodendron (also known as horsehead philodendron, cordatum, fiddle-leaf, panda plant, split-leaf philodendron, fruit salad plant, red emerald, red princess, and saddle leaf) is a common, easy-to-grow houseplant that is toxic to dogs and cats. This philodendron contains a chemical that can irritate the mouth, tongue, and lips of animals. An affected pet may also experience increased salivation, vomiting, and difficulty swallowing.
Jade plant (also known as baby jade, dwarf rubber plant, jade tree, Chinese rubber plant, Japanese rubber plant, and friendship tree) is toxic to cats and dogs. The toxic property in this plant is unknown, but ingestion of it can cause vomiting, depression, ataxia (incoordination), and bradycardia (slow heart rate; this is rare).
Aloe plant (also known as medicine plant and Barbados aloe) is a common succulent plant that is toxic to dogs and cats. Aloin is considered the toxic agent in this plant. This bitter, yellow substance is found in most aloe species and may cause vomiting and/or the urine to become reddish.
Satin pothos (also known as silk pothos) is toxic to dogs and
cats. If ingested by a cat or dog, this plant may irritate the mouth, lips, and tongue. The pet may also experience an increase in salivation, vomiting, and/or difficulty swallowing.
For a full list of toxic and nontoxic indoor and outdoor plants, visit the
American Society for the Prevention of Cruelty to Animals (ASPCA) or
The Humane Society of the United States.
Like this article? Have a point of view to share? Let us know!
Staff at the Marine Mammal Center found
a baby sea otter floating alone and were
able to reunite the pup with her…
Do cats just think of us as human sofa
cushions or is there more to this common
behavior? Here's what our expert…
Dr. Debbie Mandell shares the signs of
heat stress, plus which breeds may have
conditions that could put them in…
From carriers to litterboxes, it's a good
idea to have these essentials on hand
before bringing home a new feline.
Intestinal parasites can be dangerous for pets and people. Our expert shares how you can protect your dog from them.
A rare breed that's often mistaken for a
Chihuahua, the Russian Toy is a tiny dog
known for his big personality.
A dog diagnosed with the dangerous parasite may have to take antibiotics, get drug injections and stop exercising.
Check out our collection of more than 250 videos about pet training, animal behavior, dog and cat breeds and more.
Wonder which dog or cat best fits your lifestyle? Our new tool will narrow down more than 300 breeds for you.
Visit HealthyPet magazine for interviews with pet-loving celebrities, health advice from our experts, training tips and…
Thank you for subscribing.