Be sure to follow your veterinarians instructions and ask any questions you might have. You will be asked about any potential for inappropriate grazing, as well as any dietary supplements or medicinal prescriptions that your catis currently taking. Remove all potentially hazardous household plants to prevent unnecessary exposure. Hen and chicksare great for humans, but not so for cats. Oleander, even in small amounts, can kill your cat. Lysichiton Philodendrons are common house plants and also a very common part of tropical landscaping in the southern US. Theyre curious and innocent creatures who might nibble on your philodendron for no apparent reason. The Horticultural Trade Association has a code of practice for its members, and most garden centres and nurseries label plants that are toxic or cause skin reactions. The size of the cat and the amount eaten will vary the overall response. "Eucalyptus is poisonous to cats," Dr. Bustamante told The Dodo. Yes, all rhododendrons are toxic to cats. Persea americana Cats that ingest only small amounts of plants containing calcium oxalate crystals, such as the philodendron, usually have a good prognosis. Almost all members of the spurge family are notable for secreting an irritating milky white sap when wounded. The juicer the leaf, the greater the temptation. Hydrangea Fremontodendron* Conium Lathyrus When tests like a complete blood count, biochemistry profile, and urinalysis are run, they can reveal any coexisting diseases or disorders. Mild dermatitis has also been reported as a result of contact with the leaves, with symptoms including vesiculation and erythema. If the non-climbing ones are small, you can hang them. If your cat happens to eat a toxic succulent, Renee Schmid, DVM, DABVT, DABT, and Senior Veterinarian Toxicologist at the Pet Poison . Calcium oxalate crystals have a mild effect on humans in general, and large amounts must be consumed for symptoms to appear. The rubber tree plant is another moderately toxic plant that causes vomiting and diarrhea in cats. Roses. Lilies can be highly toxic to cats. Glory Lily (also seeGloriosa superba) AskMyCats.com does not intend to provide veterinary advice. In doing so, you accept the risk that your succulents may die during shipment, and agree that Succulent Market is not entitled to issue a refund or replacement for succulents that arrive damaged. Hens and chickens are low growers that can easily spread (especially outdoors), since self-propagation creates mat-like formations over time. Many are grown as indoor and ornamental plants. Poisonous characteristics: The beans contain ricin, a highly toxic compound that can be fatal. Nerium oleander Bulbs such as daffodils, tulips and jonquils are poisonous to both cats and dogs with the main concern being that bulbs are often confused by pets as a ball to play with. Colchicum Which succulent plants are toxicto cats? Sap from damaged stems can cause skin irritation as well as being poisonous. And some can present other challenges, like a rose with its prickly stem. As a result, even if the pet eats a single leaf, it will experience oral irritation and digestive problems. Sweet Pea (also seeLathyrus) Like other succulents, cat tails euphorbia is extremely drought tolerant and requires a very well draining, rocky or sandy soil. Nightshade, Deadly (also seeAtropa) Each stalk of the plant is . Well also provide advice on what to do if you think your furbaby needs medical attention. Your vet may also administer medication like sucralfate, which protects the damaged areas of the stomach. You could also call your local emergency vet, too. Human kidney stones are made up of insoluble calcium oxalates, which are also found in philodendrons. Its best if you can find a spot for the plant that is high enough to keep it away from your cats. These inquisitive, acrobatic climbers can reach just about anything they set their minds to. Curiosity typically rules when it comes to cats, so they probably will explore your plants time and again. Green Tomato 9. Poisonous characteristics: All parts of the sago palm contain cycasin, a dangerous toxin that affects the liver, nervous system, and gastrointestinal system. Poisonous characteristics: The green parts of the plant, not the ripe tomato fruit itself, contain solanine, which affects the gastrointestinal tract when consumed in large quantities. Severe cases can put your cat in a coma. If you need to give your catfirst aid for mild oral reactions, rinse her mouth with water and give her yogurt, milk, cheese, or any other calcium-rich food. Poisonous characteristics: The plant, especially the seeds and pods, contain lectin and wisterin glycoside, which can upset the gastrointestinal system. Watch for symptoms. Required fields are marked *. Thornapple (also seeDatura) When in doubt, just ask oursucculent experts, who havepropagated and nurtured succulents for three generations. Even if he recovers, severe calcium oxalate poisoning can permanently damage the liver and kidneys. Cats with philodendron poisoning experience a severe burning sensation in their lips, tongue, and throat, which may cause them to paw at their faces. All our advice is freely accessible to everyone, wherever you are in the world. Our mission at Pet Keen is to make the life of you and your pets easier and even more enjoyable. Morning Glory (also seeIpomoea) Parthenocissus For tips on how to turn your backyard into a feline fantasy, see our Landscaping Ideas for Cat Lovers. Watch for symptoms. PetKeen.com does not intend to provide veterinary advice. Poisonous characteristics: Garlic contains N-propyl disulfide, which causes gastrointestinal upset and anemia in cats if consumed in large quantities. Euonymus Some may even block their intestines if they swallowthem. In cyclamen, the poisonous compound called cyclamine is most concentrated in the root, or tuber, portion of the plant. Mold 11. But resist the urge to buy if your cat is nearby. Rudbeckia Pets have no idea which plants or objects are harmful to them. All parts of plant are poisonous if ingested. Antihistamines like diphenhydramine (Benadryl) can help to reduce swelling and open airways. Everything You Need to Know, Are Black Cats Smarter Than Other Cats? Synonyms: [Euphorbia alluaudii, Tirucallia alluadii]. Calcium oxalate is made up of sharp-edged crystal-like chemicals. Solandra These are indicated in the list below. Leucadendron 'Red Dwarf' has no particular known value to wildlife in the UK. Corncockle (also seeAgrostemmagithago) Then call the California Poison Control System at 1-800-222-1222 for more help. Bloom Color: Bright Yellow. If you have any questions, ask us in the comments section. This philodendron contains a chemical that can cause irritation in animals mouths, tongues, and lips. In this article, well explain how to identify these toxic plants and what could happen to your cat if they eat one. Find out more about my story, Your email address will not be published. Aesculus In spring and summer at branch tips also appear the very small yellow-green flower structures (cyathia) that hold the even smaller flowers and the developing fruit is red and somewhat heartshaped. Kalanchoe Alocasia and succulents colors, shapes, and textures tend to resemble their own household toys. Rosary Pea (also seeAbrusprecatorius) According the to ASPCA, chemical compounds that are toxic to pets can be concentrated in different parts of the plant-sometimes the roots, sometimes leaves, flowers, or seeds. Allium Some succulentsare composed of toxic compounds that you don't want ingested by your cats (and perhaps your dogs or other household pets). Cyclamen Many of us are already familiar with plants that carry really toxic berries such as Deadly Nightshade. Occasionally this is misdiagnosed as gingivitis. Other details: Unknown - Tell us. All parts are highly toxic, resulting in digestive problems, vomiting and diarrhea, irregular heartbeat, depression, and death. The plant may grow up to 12 feet tall, with a similar spread, though in containers it more commonly grows to a modest 4 to 6 feet. Gloriosa, Flame Lily: The toxic agent in the Gloriosa, or flame lily, is colchicine, which is toxic to rapidly dividing cells in the body, which can cause multiorgan failure in cats that chew . Woody garden plants are also unlikely to be eaten by your cat tender household plants pose the most risk. Cestrum Solomons Seal (also seePolygonatum) Poisonous characteristics: All parts of the plant contain cardiac glycoside toxins, poisons that affect the cardiac muscles and can lead to death. Solanum Melia Flax (also seeLinum) Symptoms of philodendron poisoning in cats include: . Its needle-like crystals can be found on plant leaves, stems, and other plant parts. For your cats, the philodendron is mildly poisonous. Prunus armeniaca Yes, philodendron is poisonous to cats as per ASPCA. All rights reserved. Identifying features: Fall-blooming flowers with feathery petals in bright orange, yellow, red, pink, lavender, or purple, depending on the species. Ficus Poisonous characteristics: The leaves and berries contain triterpenoid saponins, which irritate the gastrointestinal system. Will my cats really eat succulents?Sure! We like the use of these euphorbia as small shrubbing barriers as it grows only to 4' tall in containers. Strelitzia Other plants may have a systemic effect and damage or alter the function of a cat's organs, like the kidney or heart. What are the symptoms of toxic poisoning in cats? Frangula (also seeRhamnus) Ilex Many toxic plants are irritants: they cause localized inflammation of the skin, mouth, stomach, etc. Pet Keen is reader-supported. Backed by a total satisfaction guarantee and amazing customer support. Youve probably noticed your catgrabbing a mouthful of grass in the backyard and occasionally tasting a weed. To treat philodendron poisoning in cats rinse the mouth with milk or water. Philodendron It is more common for plants to cause skin irritation in gardeners than to poison them. Cats that are lethargic and off their food for a day or more may also have ingested something unsuitable and professional help should be sought. 10 common plants toxic to dogs and cats Sources: Paula Parker, David Neck and Nicole O'Kane. The bulbs contain a higher concentration of toxins than the leaves or stems. Poisonous characteristics: All parts of the plant contain toxins that can cause kidney failure, even if your cat only nibbles a tiny amount or gets into the water from the vase. However, a small percentage of these plants have the potential to cause harm to ourselves and our cats. Please consider making a contribution, big or small, to keep our content free, accurate and relevant. This includes removing such plants from your home and keeping your cat indoors, or closely supervising any outdoor activities. However, there are a few to be cautious of, like poinsettias and jade plants. Astragalus Caladium 15 St. Patrick's Day Decoration IdeasFrom Ornamental Cabbage to DIY Rainbows Feeling lucky? Lets learn everything you need to know about philodendron and cats in this article. If the toxin directly affects a particular organ, the symptoms seen will primarily be related to that organ. This means that rinsing the mouth area may be all that is required, though your cat may benefit from something cool to eat or drink, such as an ice cube or milk, to alleviate the oral discomfort until you can get more information from your veterinarian. 17 Foods That Are Poisonous to Cats 1. Identifying features: Shrubs with round clusters of small flowers in blue, pink, purple, or white. Read this article to know the relationship between cats and philodendrons. Privet (also seeLigustrum) Continue reading to learn about clinical symptoms and what to do if your pet has been exposed! Increased salivation, vomiting, and difficulty swallowing may also occur in an affected pet. Common Plants and Flowers That Are Poisonous to Cats. Hypoestes phyllostachya Some curious cats, and especially young kittens, will try to take a bite out of anything and you know what they say about curiosity and cats. Both cats and dogs are poisoned by the philodendron. Giant Hog Weed (also seeHeracleummantegazzianum) Consumption may lead to death if your cat doesnt receive immediate medical attention. Foxglove (also seeDigitalis) However, as a charity, we need your support to enable us to keep delivering high quality and up to date information for everyone. Rhododendron Castor Oil Plant (also seeRicinus) This ornamental plant is also known as sky flower. ", ASPCA: "Animal Poison Control FAQ," "Animal Poison Control Center," "People Foods to Avoid Feeding Your Pet," "17 Poisonous Plants," "Toxic and Non-Toxic Plants. Lilies, sago palms, oleander, rhododendrons, tulips and more are toxic to cats, so bear this in mind when planting a garden or bringing plants into the house. Onion (also seeAllium) Yeast 14. 2. Physalis The best diagnosis is made by identifying the plant. Is it safe togrow any succulents if I have cats? On this website I read that parts of Leucadendron Safari Sunset were poisonous when ingested. What are the causes of philodendron poisoning in cats? Cherry Laurel (also seePrunuslaurocerasus) If a cat eats too much philodendron, it can cause serious respiratory and digestive problems. None of the other Leucadendrons are listed as poisonous - does anybody have more information? If you suspect your cat has eaten philodendron, dont hesitate to contact your veterinarian. Papaver Some cats are uninterested in plants and can be left alone in a room with toxic plants with no problems, but somefurry felines enjoy nibbling on fresh plant leaves like philodendron. Cats will chew on plantsand because they love to climb and explore, it can be difficult to keep plants out of your curious cat's reach. The prognosis is favorable, and the clinical signs usually fade away within 24 hours with no long-term consequences. While they are not considered as poisonous as the likes of lilies or cannabis, they can cause gastrointestinal upset and irritation to the stomach and mouth. Cats can be poisoned in several different ways. Weakness. It is somewhat similar to the Euphorbia tirucalli but with much smaller diameter stems and is less branching, though it is sometimes commonly called Pencil Tree and Milk Bush, the same names as used for E. tirucalli and it is also sometimes called the Yellow-leaf Bush Euphorbia. Galanthus Supportive care, such as intravenous fluids, anti-nausea drugs, pain medicine for cats,and anti-inflammatory medication will be used as needed. Identifying features: Tall spikes of tubular, drooping flowers in varying shades of purple, pink, or white. The Philodendron toxicity can vary depending on how much your pet ate. When the plant is chewed or bit by a dog or cat, the crystals embed themselves in the oral cavity, penetrating the tissue and causing pain and swelling of the mouth, tongue, and lips. If your cat or dog nibbles on one or two leaves from the plant, it may not have much of an effect. Identifying features: Spiky, needle-like foliage; red berries. Identifying features: Unique-shaped flowers with petals that droop from the center in an irregular pattern; flowers are usually blue or violet with traces of white and yellow. Toxic Plants for Pets. Philodendron poisoning is when your cat shows symptoms like difficulty in swallowing, vomiting, and swelling in the mouth after eating philodendron. Baneberry (also seeActaea) Use the search! ", Humane Society of the United States: "Flea and Tick Product Ingredients: What You Should Know," "Common Household Dangers for Pets. Which Flowers and Plants Are Safe for Cats? You can, however, remove the most toxic plants from your garden and make a note of any in your neighbours gardens that are potentially dangerous. Hemlock (also seeConium) Get practical pet health tips, articles, and insights from our veterinary community delivered weekly to your inbox. Star of Bethlehem (also seeOrnithogalum) Sure, you could try placing toxic plants on a high shelf or other hard-to-reach spots, but that just looks like a challenge to most cats. Kalmia Bloodroot (also seeSanguinaria) Category B plants should be avoided. Sneezing and eye problems can also be caused through contact with these plants. The plant is hardy in U.S. Department of Agriculture plant hardiness zone 10 according to Michigan State University, though San Marcos Growers claims that plant is hardy to at least 25 degrees Fahrenheit, which includes USDA zone 9. Identifying features: Large green leaves shaped like spearheads, with greenish-white variegation. Horse Chestnut (also seeAesculus) These plants are frequently placed on coffee tables and shelves, where they gracefully spill out. Ingesting sago palm can lead to death if your cat doesnt receive medical attention quickly. The kalanchoeoriginated in tropical Madagascar, so its blooms are as colorful as your imagination. Crocus(also seeColchicum) Rue (also seeRuta) Arum 6. Late Spring/Early Summer. Eucalyptus. Your veterinarian will give your cat a physical exam and order blood tests as necessary to determine your cat's overall health. As the best place to buy succulents online, Succulent Market is a family run business with a worldwide reputation for excellence and quality. Scilla Poisonous characteristics: This plant contains insoluble calcium oxalate crystals, which can irritate and penetrate tissue in the mouth and gastrointestinal tract when ingested. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Your veterinarian may recommend a visit to the office if your catchooses to ingest large amounts of plant material or if you did not observe what your pet may have ingested. If any parts of these plants are nibbled on by your kitty, it's best to call the vet straight away. Identifying features: Soft green, roundish leaves with a strong minty scent. Signs of poisoning include depression, vomiting, swelling of the face and paws and a bluish discolouration of the skin. If you're not sure if a plant is poisonous to cats, you can visit the ASPCA website for a complete list to avoid bringing anything dangerous into your home. (Image credit: Getty Images) Amaryllis is a popular indoor plant gift, but avoid giving it to cat owners: all parts of the plant are highly poisonous to cats, and ingesting it can cause changes in blood pressure, seizures, and severe vomiting. If you have a climbing philodendron, we can keep the plant in a floating pot and make sure the cat can reach the vine. Rhododendrons contain toxic diterpenoids known as grayanotoxins, which affects muscles throughout the body, including the muscles of the heart, as well as nerve function. Snake plants (also called mother-in-law's tongue) English ivy. A member of the spurge family (Euphorbiaceae), the Euphorbia genus consists of approximately 2,000 species of shrubs, vines, trees and herbaceous plants. Wisteria Dieffenbachia* After all, everyone is Irish on St. Patrick's Day. The species name comes from the Greek words "leuco," meaning white, and "dendron," meaning tree, a reference to the shrub's toxic white sap. Plant in full sun or light shade (more compact in sun) in a well drained soil and water infrequently if at all. Some examples of free options are PlantSnap and PlantNet. Are Ferns Toxic to Cats? Itsname describes it, for parent hens produce baby chick" rosettes. Peach (also seePrunus persica) They might dig it up or find one in the garden shed, toss it around and then start chewing on it, potentially resulting in them being poisoned. This is especially important for kittens and for cats kept indoors. Identifying features: Glossy, dark green succulent leaves with an oblong shape. Catharanthus Most cats will avoid consuming this plant due to its unpleasant taste and discomfort. Garlic 12. What else can Ido?Consider locating your plants away from your cats' primary play and resting areas. 8 Potential Methods. Dendranthema* Snake plant (Sansevieria trifasciata), How to Keep Cats Out of Your Yard and Garden. Identifying features: Feathery green leaves; tomato fruits. List common and Latin names. Camellias. Pets who consume large amounts of these plants risk liver and kidney damage, so close monitoring of these organs is necessary if large amounts of sap are consumed. However, the same is not true for cats and dogs who can suffer symptoms ranging from vomiting and diarrhea to tremors and even anorexia if they ingest the leaves. Identifying features: Bright red trumpet-shaped flowers with six petals, sometimes with white striations. Collect samples. So consider keeping your plants away from your cats'ease of reach. Roses (Rosa spp.) To keep themsafe, keep any chemicals locked away, especially: Watch out for common household items that can choke or strangle your cat. Philodendron is a popular indoor climbing plant with attractive, smooth, shiny leaves. Calcium oxalate, a toxic crystal-like substance released by philodendrons, is harmful to your cat. Several plants are toxic to cats, and in 2017, plant toxicity accounted for 5.4% of cases reported to the ASPCA's poison center. Succulents and cats can safely share the same household. The faster you act, the better chance you have of saving your kitty from a severe reaction. The philodendron is a genus of plants that includes more than 400 species, including the popular Swiss cheese plant. So, do your best not to let your cat nibble on plants constantly. Curiosity can kill the cat, but now you know which plants to pick and which preventive measures to take. Black-eyed Susan (also see Lily of the Valley (also seeConvallariamajalis) Poisonous characteristics: All parts of the plant contain a toxic alkaloid called colchicine, which can cause severe damage to the gastrointestinal system, liver, kidneys, respiratory system, or central nervous system. Lantana The leaves of philodendrons contain calcium oxalate crystals. Support International Cat Care from as little 3, Sign up to our monthly newsletter and free e-magazine Intelligent Cat Care, Sign up to our monthly charity newsletter, Reg Charity 1117342 (England and Wales) Place Farm, Chilmark Road, Tisbury, Wiltshire, SP3 6LW, You are now being re-directed to an external website www.thecatgallery.co.uk. The poison is most highly concentrated in the seeds. Identifying features: Leaves growing all the way around a central stem with flowers sprouting from the top; trumpet-shaped flowers with six petals and stamens protruding from the center. Umbellatum The following is a fairly comprehensive list of plants that are potentially poisonous or harmful to your cat when eaten. If your cats airway has become significantly swollen, he or she should be kept in the veterinary office for observation until the swelling subsides. If you swallow any of the sap or plant material, the inflammation will usually spread down your throat and into your gastrointestinal tract. Despite the fact that dogs and cats are primarily carnivores, they are also curious animals who occasionally nibble on plants. Most of these potentially harmful plants taste bad and are unlikely to be eaten in sufficient quantities to cause permanent damage. For example, philodendrons, one of the most popular houseplants of all time, contain insoluble calcium oxalates, a constituent found in a variety of other common indoor and outdoor plants, including many members of the Araceae family, including dieffenbachia, peace lily, Schefflera, and umbrella plant, among others. Peony (also seePaeonia) Croton (also seeCodiaeum) The cat will most likely die if not treated. DVM360, a professional resource for veterinarians, recommends giving calcium-containing products to reduce pain by causing soluble oxalates to precipitate in the oral cavity. You can rinse the cat's mouth with milk or even water if you notice excessive drooling. Cat tails euphorbia will tolerate light shade, though it will be more compact and manageable in full sun. Here, however, it is the bulb that causes harm if ingested. Delonix Umbrella Plant (also seeSchefflera) Alstroemeria* Please enter the shipping ZIP code so we can determine shipping options: This succulent'sfleshy, spiky stems are enticing, as are its well-known. Your cat is curious, sticking their nose into random places. All plants, even grass, can have an irritating effect on a cats gastrointestinal system causing it to vomit. Sunflowers. Unfortunately cactus and succulents do not thrive in incredibly humid environments, for this reason, it may be best to wait to place an order when your local forecast is less humid and more suitable for shipping live plants. Post #5619304. Philodendrons are one of many house plants that are toxic to cats. Ivy is another common houseplant that cats should not eat, although, unlike cannabis and lilies, it is, at least, only considered moderately toxic. Avocado (also seePersea americana) Some human over-the-counter and prescription medicines pose serious threats to cats, so keep them in a place they cant get into, including: You may have heard that some common medicines work for people and cats. I accept the risk of damage due to weather conditions. Nerium oleander Poisonous characteristics: All parts of the plant contain sharp insoluble calcium oxalate crystals, which will pierce the tissue of the mouth and gastrointestinal tract. Datura* Christmas Cherry (also seeSolanum) The gastrointestinal tract is also irritated, in addition to the mouth. Pokeweed (also seePhytolacca) Poisonous characteristics: All parts of the plant contain essential oils that will upset your cats stomach if ingested or cause skin irritation on contact. Particularly dangerous areDieffenbachia(Dumb Cane), and lilies, which are popular in bouquets and flower arrangements. Save my name, email, and website in this browser for the next time I comment. Poisonous characteristics: The leaves and flowers contain cyanogenic glycosides, which disturb the gastrointestinal system when ingested. Tulipa* Bird of Paradise (also seeStrelitzia) By continuing to place an order, you acknowledge that Succulent Market is unable to guarantee that your plants will arrive in good condition. The plant was described as Euphorbia alluaudii in 1903 by the French botanist Emmanuel Drake del Castillo (18551904). It is the young inquisitive cat or kitten that is most at risk of eating harmful plants, particularly household ones. Poisoning in cats is therefore generally rare. Identifying features: Large, waxy, dark green leaves and stalks with a single flower each; flowers are creamy white with a cylindrical seed pod in the center. This plant is native to central and southern Madagascar where it grows in rocky scrublands. Are ZZ Plants (Zamioculcas Zamiifolia) Toxic to Cats? If he consumes a lot of philodendra, his symptoms will worsen, and he may experience convulsions, renal failure, and coma. Are Blue Star Junipers Poisonous to Dogs. Spurge (also seeEuphorbia) Most cats are fastidious creatures and are careful about what they eat. Symptoms may include vomiting, abdominal pain and diarrhea according to North Carolina State University. We must make certain that our pets, such as cats and dogs, do not eat philodendrons. You should also keep the plant out of your childrens reach. Otherwise, try to keep the plant out of reach of the animals. Monks Wood (also seeAconitum) Rubber Plant (also seeFicus) The name philodendron comes from the Greek words Philo-, which means love, affection, and dendron, which means tree.. How Much Does Building a Porch Cost in 2023? Your cat might exhibit vomiting, diarrhea, lack of appetite, and staggering after eating a toxic plant. Aloe vera is not only commonly kept indoors but is considered to have multiple health benefits for humans. Because cats dislike clusters, keep the plant in the bookshelf with other items like books to make it clustered. Juniperus sabina Rhus or wax tree ( Toxicodendron succedaneum) These tests are especially necessary if the identity of the poisonous plant is unknown, or if the identified plant is known to target internal organs. Thuja* For example: If you see your cat eating a plant and you are uncertain if it is poisonous, or if you even suspect that your cat ate a toxic plant, do the following before you take him to your veterinarian: Remove any plant material from your cats hair, skin and mouth if you can do so safely. Succulent Market is the ultimate succulent store and is ready to provide cactus and succulent delivery in the most convenient way possible. The clinical signs also fade away without long-term effects in 24 hours. 14. Depression. Oak (also seeQuercus) Spindle Tree (also seeEuonymus) To prevent dehydration, intravenous fluid treatment will be offered, and if an antihistamine has not been previously administered, it may be given as an intramuscular injection at this time. Some antacids may also help her stomach, but she may be dehydrated if she continues to vomit or develops diarrhea. Wishhart holds a Bachelor of Arts in fine arts and English literature from the University of California, Santa Cruz. The California Poison Control System is available 24 hours a day at 1-800-222-1222. Caladium) The poisonous substance calcium oxalate found in philodendron causes a lot of discomfort in your cat or dog. According to the ASPCA, ingesting it. Mistletoe (also seeViscum) If your cat loves nibbling and needs an outlet, you can purchase tummy-safe pet grass at most pet stores. Paeonia Always seek the advice of a veterinarian before administering any medications. Symptoms include tremors and are often missed altogether, with their quick onset leading to heart failure. Box (also seeBuxus) Other plants in the list may come as a surprise Daffodils, for example. Call your vet. In severe cases, ingestion can cause death. The bulbs also contain raphide oxalate crystals, which can tear the soft tissue inside the digestive system. The Leucodendron is often thrown into the same . They can help you know what to do next. Rinsing the mouth with milk or water is a veterinary treatment for insoluble calcium oxalate-containing plants like the philodendron.