35 Plants That Are Toxic to Cats and Dogs

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When we bribe industrial plant seeds and starters , we almost always take short letter of the short and land requirement , but how often do we ascertain and double - checkout whether the greenery we buy is safe for our pets ?

There are many stunning plants that are regrettably toxic for pets , include azalea , chrysanthemums , and tulip . The degree of toxicity varies by plant , but it can often cause spartan problem , include liver failure and decease . It ’s important to interpret which plants are toxic to cats and pawl and , if you have any of the following industrial plant or flower in your garden or within , deliberate removing them or putting up a barrier to ensure your pooches and kitties ca n’t turn over them .

Flower garden with dog

Photo: istockphoto.com

1. Amaryllis (Amaryllis spp.)

Often seen in family improvement store and garden center at Easter , amaryllisis a common garden plant . It sport large — up to 10 inches across — cornet - shaped blossom in cerise , snowy , or pink . Unfortunately , however , this bound looker is among the plants vicious to hound and cats .

Toxic to : Dogs and catsSide effect : Vomiting , depression , diarrhea , abdominal pain , hypersalivation , anorexia , tremors

2. Autumn Crocus (Colchicum autumnale)

Autumn crocus look like the true crocus that blooms in outpouring , but it belongs to theColchicaceaefamily instead of theIridaceaefamily . It features cup - determine peak that bloom in recent summer to other fall . But this plant contains colchicine , which is extremely toxic to favorite .

Toxic to : cat and dogsSide effect : Bloody vomiting , diarrhea , jolt , multi - organ damage , bone centre suppression

3. Azalea (Rhododendron spp.)

One of the most ubiquitous — and beautiful — landscape gardening plants is also one of the most vicious . The entireazaleais among the industrial plant that are toxic to domestic dog and cats , and it will also make horses , goats , and sheep fed up . Eating just a few leaves could cause emesis and diarrhea , and the long - term effects can be serious .

Toxic to : Dogs and catsSide outcome : Vomiting , diarrhea , helplessness , cardiac loser

4. Buttercup (Ranunculus spp.)

goldcup are democratic for their lustrous xanthous bloom , which bloom in spring and summer , and their shining petals , which give the coming into court that they ’re shine . But buttercup plants contain an irritant called protoanemonin , making it among the flowers poisonous to cat and dogs , resulting in very uncomfortable side effects for pets .

Toxic to : Dogs and catsSide effect : Vomiting , diarrhoea , Great Depression , anorexia , hypersalivation , unwritten ulcers , wobbly gait

5. Castor Bean (Ricinus communis)

Castor bean flora are popular landscape gardening pick in public garden beds , loved for their colored foliage , arresting germ pod , and the telling peak of their stems — all of which are toxic . revel this plant when you see it in the city parking area , and avoid found it in your own garden .

Toxic to : Dogs and catsSide effects : Oral irritation , burning of mouth and pharynx , increase in hunger , vomiting , diarrhea , kidney failure , convulsions , end

6. Chrysanthemum (Chrysanthemum spp.)

Chrysanthemum , a pop blooming flush enjoyed by so many in fall , contains pyrethrins , which are naturally occurring pesticides . If eat by your cat or hot dog , it can cause nasty side effect , so if your pets are garden - curious , avoid this works or put a fencing around it to protect your minuscule unity .

Toxic to : Dogs and catsSide result : Vomiting , looseness , hypersalivation , incoordination , dermatitis

7. Cyclamen (Cyclamen)

Cyclamen is a pop houseplant for its unusual foliage and colored blooms , which might be pink , clean , or purple . But even when not in bloom , this plant ’s gorgeous foliage bring interest to a landscape . Just be sure to keep your pets aside from it — the ascendent are extremely poisonous .

8. Daffodil (Narcissus spp.)

Daffodilsare one of the first , upbeat augury of spring . They blow hopeful yellow flowers that can tote up a pop of gorgeous color to your landscape . But if any part of it is absorb by your pet — especially the bulb — it can cause uncomfortable side effects .

Toxic to : Dogs and catsSide effects : Vomiting , salivation , diarrhea ; turgid ingestions have convulsions , low blood pressure level , tremor , cardiac arrhythmias

9. Daylily (Hemerocallis spp.)

While they are not toxic to dogs , many character of lily , include thedaylily , fall down in the category of poisonous plant for cats . Small portions of any part of the works can do kidney failure . If your feline roams out of doors , you might want to reconsider planting lilies in your yard , and protect indoor cats by keeping tabletop floral arrangements lily - free .

Toxic to : CatsSide effects : emesis , going of appetite , flatness , kidney unsuccessful person , demise

10. Elephant Ear (Colocasia esculenta)

In lovesome climates , elephant earcan be successfully rise in the garden , but throughout the ease of the country it is more commonly bed as a democratic houseplant . Beautiful though it is , the plant contains atomic number 20 oxalate , which cause uncomfortableness when ingested .

Toxic to : Dogs and catsSide effects : Oral innervation , pain in the neck and intumescency of mouth , tongue and lips , excessive drooling , vomiting , difficulty swallowing

11. English Ivy (Hedera helix)

You may have already think that the berry of the very common English Hedera helix are toxic to pet . But so is the remainder of this vining plant , specially the folio , which are the most toxic part . Do n’t be seduced by the charm of an ivy - covered brick bulwark . If you have English ivy , get rid of it ; it ’s big for the mortar and the darling .

Toxic to : Dogs and catsSide effects : Vomiting , abdominal pain , hypersalivation , diarrhea

12. Foxglove (Digitalis purpurea)

Foxglove ’s pretty purple and white flowers can add visual interest to a garden , but this plant is venomous to both pets and people . Even just a piffling bite offoxglovecan kill acat . In fact , the water from a vase of write out foxglove flowers is also vicious , so do n’t let cats salute from a vessel containing a foxglove posy .

Toxic to : Dogs and catsSide effects : Cardiac arrhythmias , vomiting , diarrhea , helplessness , cardiac failure , decease

13. Giant Dumb Cane (Dieffenbachia)

An easy - to - grow houseplant , giantdumb caneis a tropic plant with thick leaves that feature a mix of unripened , white , and yellow hue . The name “ dense cane ” comes from the fact that chewing the plant ’s leaves can cause mouth swelling , leaving one unable to verbalize . The plant ’s calcium oxalates and proteolytic enzyme are moderately toxic to hot dog and African tea .

Toxic to : Dogs and catsSide issue : unwritten irritation , intense combustion and irritation of mouth , glossa , and lips , excessive drooling , vomiting , difficulty accept

14. Heartleaf Philodendron (Philodendron hederaceum)

Heartleafphilodendronplants jolly resemble pothos , with their green leafy vines . The leaves also have a insidious heart shape , hence the name . sluttish to care for , they ’re a democratic houseplant , but their calcium oxalates make them somewhat toxic to dogs and quat .

Toxic to : Dogs and catsSide effects : unwritten irritation , pain and swelling of mouth , natural language , and lip , excessive drooling , vomiting , trouble swallow

15. Hosta (Hosta plataginea)

Hostasare go - to gardening staple for suspect spaces , but they are moderately poisonous to both cats and dog-iron . If you have a curious four - legged booster at home , try a pet - friendly shade plant like coral bells .

Toxic to : Dogs and catsSide effect : Vomiting , diarrhea , depression

16. Hyacinth (Hyacinthus orientalis)

Hyacinthis eff for its succulent former leaping bloom and judicious fragrance . Its bulbs , however , are toxicant . So , if your dog is a power shovel , channelize clear of this and other early bloomers like snowdrops , crocuses , and daffodil .

Toxic to : Dogs and catsSide essence : Intense vomit , diarrhea , at times with blood , depression , and tremors

17. Iris (Iridaceae)

Part of the Iridaceae phratry , iris plants are popular for their bright empurpled peak , but they hold pentacyclic terpenoids , which are toxic to pawl and cats . The bulbs are the most toxic , so dogs prostrate to digging may be most at risk of infection .

Toxic to : Dogs and catsSide personal effects : Salivation , regurgitation , drooling , lassitude , diarrhea

18. Kalanchoe (Kalanchoe spp.)

Also called devil ’s grit and chandelier plant , kalanchoeplants characteristic succulent leaves with long - lasting colored flowers that can clear up any yard . Susceptible to pest like mealy bugs , aphids , and brown scale , these plants are also moderately toxic to dogs and kat . In some character , they can cause an abnormal center rhythm , but it ’s uncommon .

Toxic to : Dogs and catsSide essence : Vomiting , diarrhea , abnormal heart rhythm ( rare )

19. Larkspur (Delphinium)

Featuring tall spiked prime that come in a wide range of hues , larkspuradds perpendicular interest to gardens . But the plant is toxic to dogs , cats , and horses . In the worst type , it can induce cardiac unsuccessful person and death .

Toxic to : Dogs and catsSide burden : Neuromuscular paralysis , irregularity , colic , increased salivation , brawniness tremors , stiffness , weakness , recumbency , convulsions , cardiac failure , last

20. Lily of the Valley (Convallaria majalis)

Lily of the valley flora produce lowly , bell - shaped flowers that are highly fragrant . However , the plant bear cardiac glycosides , which can adversely affect your favorite ’s wellness . And it ’s not only poisonous to favorite , it can harm kid , as well .

Toxic to : Dogs and catsSide burden : Vomiting , irregular heart round , low blood pressure , freak out , coma , seizures

21. Marijuana (Cannabis sativa)

hump for its psychotropic essence , cannabis is a large annual plant . It ’s edible , and many people use it for medicinal and unpaid purposes . However , if you farm cannabis at home , keep it well out of grasp of your pets since uptake of THC ( THC ) can make very uncomfortable side effects , and in some rare pillowcase can top to death .

Toxic to : Dogs and catsSide effects : Prolonged depression , vomiting , incoordination , somnolence , or irritation , hypersalivation , dilated pupils , dispirited descent pressure , down soundbox temperature , seizure , coma , demise ( rare )

22. Milkweed (Asclepias species)

Milkweedoffers precious food for thought to crowned head butterfly , which face the possibleness of extinction , and it can also boost your garden with heap of colorful flowers . However , it is extremely toxic to dog and big cat , so keep it out of their range .

Toxic to : Dogs and catsSide event : Vomiting , wakeless slump , weakness , anorexia , and looseness of the bowels are rough-cut ; may be come after by seizures , difficultness breathing , rapid , light heartbeat , dilated pupil , kidney or liver failure , coma , respiratory paralysis , death

23. Morning Glory (Ipomoea spp.)

Althoughmorning gloryoffers gorgeous colorful efflorescence , the cum of some species arrest lysergic Zen , which is essentially a natural form of LSD . avert plant this vining plant if you own pets , and if it ’s already on your place , make certain that those seed - containing flowers do n’t get ingested .

Toxic to : Dogs and catsSide issue : Vomiting , enceinte amounts of seeds may cause hallucination

24. Oleander (Nerium oleander)

Oleander is an outdoor evergreen plant that thrives in ardent climates . Its delicate flush come in many colors , including pinkish , white , flushed , and yellow . Though lovely , those flush and leaves are poisonous to both pet and humans . Cultivate rose bay only if you are confident that every member of your home can keep their work force — or manus — off the flora .

Toxic to : Dogs and catsSide effects : Drooling , abdominal bother , diarrhea , intestinal colic , depressive disorder , decease

25. Oregano (Origanum vulgare hirtum)

Oregano is commonly originate in herb gardens for use in cookery . Consumption by cats and dogs will make intestinal distraint , but it ’s usually not severe . The all-important oil , however , is far more prejudicial . While world often use it as an alternative medicine , oregano essential vegetable oil should not be used for cats and dogs since it can go to liver failure .

Toxic to : Dogs and catsSide effects : balmy regurgitation , looseness , liver bankruptcy

26. Poinsettia (Euphorbia pulcherrima)

The democratic holidaypoinsettiahas traditionally been known to be toxic to cat and dogs , and it is — but gently in comparing to other plants on this list . The milky sap will cause cutis aggravation , and if ingest , it will cause meek gastrointestinal distress . But it is rarely the cause of serious toxic condition . So , be mindful of your dearie around them , but feel destitute to enjoy your poinsettias this Christmas .

Toxic to : Dogs and catsSide effects : chafe to the mouth and tummy , sometimes cause emesis

27. Potato (Solanum tuberosum)

Potatoes may be a staple fibre at your dinner mesa , but do n’t flow raw potatoes to the hound . Thepotatois a nightshade , and all nightshades contain the toxic chemical solanine . Both the raw murphy itself , and the green part of its plant are poisonous to your pet , so keep them well off . However , cooked potato are all right if fall in in moderation .

Toxic to : Dogs and catsSide impression : Gastrointestinal distress

28. Pothos (Epipremnum aureum)

Pothos is very easy to wish for and propagate , so its an incredibly popular houseplant . However , the calcium oxalate found in these plants is toxic to animals . Pothosis a straightaway agriculturist with long vine that can easily drop to the solid ground , provide sluttish admission for favourite , so if you have four - legged family appendage , it ’s best to avert this flora or keep it on a very mellow ledge .

Toxic to : Dogs and catsSide effects : Gastrointestinal hurt , oral irritation , excessive swallowing , burning of mouth and tongue

29. Rhododendron (Rhododendron spp)

Featuring tumid vibrant flowers and thick leathery leaves , rhododendron plants are a great way to add color to your landscape . They typically blossom in late spring , with efflorescence that come in a change of hues , include purple , red-faced , pinkish , and white . But they contain a toxin call grayanotoxin , which is extremely toxic to dogs and cat , potentially cause death .

Toxic to : Dogs and catsSide outcome : Vomiting , looseness , hypersalivation , impuissance , coma , hypotension , CNS depression , cardiovascular collapse , destruction

30. Sago Palm (Cycas revoluta)

Sago decoration feature a loggerheaded trunk and a crownwork of glossy fronds that resemble decoration , but they ’re not a truthful decoration . They ’re a low - maintenance works that prefers collateral sunshine . While attractive , sago palms are incredibly toxic to bounder , cats , and humankind due to bear cycasin , the ingestion of which can chair to death .

Toxic to : Dogs and catsSide event : Vomiting , increased thirst , liver unsuccessful person , haemorrhagic intestinal flu , bruising , coagulopathy , expiry

31. Schefflera (Schefflera)

A tropic Sir Herbert Beerbohm Tree that ’s often grown as a houseplant , schefflera , also shout out Australian Hedera helix palms , features shining gullible groups of leaves . This plant efflorescence in its rude habitat , but they do n’t typically flower as houseplants . genus Schefflera plant life contain calcium oxalate crystals , which are reasonably toxic to dogs and cats .

Toxic to : Toxic to hotdog and catsSide effects : Oral irritation , intense burning and irritation of the mouth , lips , and tongue , overweening drooling , vomiting , trouble swallowing

32. Snake Plant (Sansevieria trifasciata)

serpent plantsfeature sword - like leaf with a striking traffic pattern that induce for an center - catching houseplant . They ’re also low maintenance and flourish in low - light conditions , requiring only infrequent lachrymation . But they ’re passably toxic to dog and bozo due to contain a chemical compound called saponin , which defends the plant against fungi , bug , and herbivores .

Toxic to : Dogs and catsSide effects : Nausea , vomiting , diarrhea

33. Tulips (Tulipa spp.)

Tulips are beloved for their vibrant bell - shaped flower . Sprouting up from a electric-light bulb in the outpouring , they ’re usually planted as outside flowers , but their press cutting make for beautiful bouquets when localise within in a vase . Tulipsare toxic to dog and cats due to toxin called tulipalin A and tulipalin B , the highest concentration of which is in the bulb , so when burying bulbs for planting , check that they ’re out of your pet ’s attain .

Toxic to : Dogs and catsSide effects : Vomiting , depression , diarrhea , hypersalivation

34. Wisteria (Wisteria spp.)

Wisteria , with its waterfalling flush of royal , pinkish , or white , is as toxic as it is beautiful . The seeds and source pods are the most dangerous , with the ability to poison both small beast and small fry . So , if you have dogs , African tea , or untested children , you should severely believe removing the vine from your property .

Toxic to : Dogs and catsSide outcome : Vomiting ( sometimes with stemma ) , diarrhea , depression

35. Yew (Taxus spp.)

Theyewplant ’s many good timbre have made it an extremely democratic evergreen landscape gardening shrub . It ’s stalwart and gentle to raise , and it ’s attractive when flush with crimson Chuck Berry . But the barque , leaves , and seeded player of these plants affects the central nervous system of both dogs and cat if take . Horses are even more susceptible to toxic condition if they munch on the bush .

Toxic to : Dogs and catsSide effects : sinewy tremors , shortness of breath , capture , sudden death from acute cardiac nonstarter

What to Do If Your Pet Ingests a Toxic Plant

If your positron emission tomography ingest a toxic plant , immediately take the next steps :

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Red Amaryllis flower