8 Poisonous Houseplants That Could Endanger Your Pets And Children

6 min read
8 Poisonous Houseplants That Could Endanger Your Pets And Children

Dogs, cats and babies are naturally curious beings, and love nothing more than to spend their time exploring their homes and surrounds on the lookout for new things.

Often, the things that they find are plants.

Now, on the surface, the biggest issue with your pet or child pulling at your houseplants and trying to eat them is the mess they make. But there are other things to consider. Many common houseplants are actually toxic to pets and to children, and the plant itself needs to be carefully watched to make sure it isn’t getting eaten. We’ve put together a list of houseplants to keep an eye on, and who they’re putting at risk.

house plants

1. Pothos Ivy | Stay at Home

Pothos Ivy, sometimes referred to as Devil’s Ivy, is a popular indoor plant that is known for its gorgeous leaf colouring, its simple growing needs, and its ability to purify the air in a home. In small quantities, Pothos Ivy is only mildly harmful, particularly to people, but it causes a burning of the mouth, irritation of the skin, swelling in the lips, tongue and throat, and diarrhoea.

However, in animals, the response can be much worse, even fatal. Pets that eat Pothos Ivy may experience drooling, choking, swelling of the mouth and tongue, difficulty breathing and stomach upsets. If too much is consumed, it can lead to renal failure and death.

2. Snake Plant | Stay at Home

Another very common houseplant, the Snake Plant is sometimes referred to as Mother-In-Law’s Tongue, and is a very hardy variety that is difficult to kill. It often sits on the floor of people’s homes, making it very accessible, and is known for its sword-like leaves and leathery texture. In people, the toxicity level from consuming Snake Plant is pretty low. Generally, it produces short symptoms of mouth pain, salivation and some nausea. It has also been known to cause a skin reaction, but this is much rarer.

In animals, the Snake Plant can cause excessive salivation, pain, nausea, vomiting and diarrhoea.

3. Lily Varieties | Stay at Home

Lilies find their way into many homes due to their beautiful flowers, but quite a few of them are toxic. Cats are more at risk of lily poisoning than dogs, so it’s worth keeping a close eye on where you put these plants in your home. Varieties that are particularly toxic include the Calla Lily (which can be fatal for children), Easter Lily, Rubrum Lily, Tiger Lily, Asian Lily and Day Lily. In people, lily toxicity presents with stomach problems, vomiting, headache, blurred vision and skin irritation.

In pets, but particularly cats, lily poisoning presents with vomiting, lethargy and lack of appetite. If not caught early enough and treated, this can lead to renal and liver failure, and ultimately, death.

4. Philodendron | Stay at Home

Philodendron plants, and there are a number of varieties, are incredibly common houseplants because they look lovely and they’re really easy to grow. Philodendron grow both on and off vines, and that can make it difficult to keep out of reach of children and pets. In humans, even small children, the effect that ingesting Philodendron has on the system is mild. Usually, it includes skin reaction, swelling in the mouth and digestion upset. However, if a large amount is consumed, there have been some child fatalities.

In pets, the effect of the Philodendron is much more pronounced. Both dogs and cats have been known to present with spasms, pain, seizures, and swelling. Cats are particularly at risk.

Next Page: More Poisonous Houseplants That Could Endanger Your Pets And Children

About Author

Oceana Setaysha

Senior Writer A passionate writer since her early school days, Oceana has graduated from writing nonsense stories to crafting engaging content for...Read Morean online audience. She enjoys the flexibility to write about topics from lifestyle, to travel, to family. Although not currently fulfilling the job of parent, her eight nieces and nephews keep her, and her reluctant partner, practiced and on their toes. Oceana holds a Bachelor of Arts with a major in Writing and Indonesian, and has used her interest in languages to create a career online. She's also the resident blonde at, where she shares her, slightly dented, wisdom on photography, relationships, travel, and the quirks of a creative lifestyle. Read Less

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