Are Succulents Poisonous to Cats?

Succulent plants are easy-to-care for, drought-resistant plants with thick, fleshy leaves, stems, or roots as they contain tissues helping them store water. 

These are ideal candidates for arid climatic and soil conditions and homes.

The two plant families with the most number of succulents are Cactaceae and Aizoaceae. 

Echeveria succulent are not poisonous to cats

Succulent plants with long-lasting, beautiful flowers are among home gardeners’ favorite plants. 

Available in various colors, shapes, and sizes, these plants continue to gain popularity as low-maintenance house plants.

As more pet-owners plan on bringing succulents in their homes due to their aesthetic appeal and general benefits, an essential question is: 

Are Succulents Poisonous to Cats? 

Are Succulents Poisonous or Toxic?

While most of the succulents are considered non-toxic plants for humans, there are some popular succulents which affect your furry friend’s health. 

The poisonous ingredients or thorny surface are possible threats to the feline’s health.

Poisonous succulents have the potential to make animals like cats, dogs, and horses extremely sick if ingested. 

Toxic plants usually have bitter taste which is a turn off for most pets and keeps them from taking a big bite. 

However, if a playful pet ingests a significant amount of poisonous succulents, the toxins can hinder their bodily functions and turn out to be fatal.

Some prominent succulent plants that are poisonous to cats are:

Here’s a list of succulents safe for cats:

What Parts Of The Succulents Are Poisonous or Toxic?

The most poisonous part of succulents is the sap-containing, fleshy leaves. 

Each of these succulent plants consists of one or more poisonous chemical ingredients, which can affect different organs of your pet’s body.

The clear or yellowish sap in aloe vera and snake plant contains saponin which is toxic to cats and other pets if ingested. 

Similarly, the white sap of Euphorbia plants contains skin and stomach irritants and the palm-like leaves of Sago palm contains a chemical called cycasin, which harms the function of a liver.

Sap of Kalanchoes consists of bufadienolides cardiac glycosides, which is the cause of irregular heartbeats in pets. 

Moreover, the insoluble calcium oxalates in the jelly-like substance found in the leaves of Panda plant are highly distressing for cats and daigremontianum, a poisonous steroid is found in Mother of Thousands plant.

True Aloe contains anthraquinones, anthracene, and glycosides. 

The sap of String of pearls plant is toxic if touched or swallowed, whereas the cause of poisoning in Jade Plant is still unknown to ASPCA.

What Are The Symptoms Of Poisoning?

Common symptoms of succulent poisoning include:

  • Excessive drooling and salivation
  • Nausea and vomiting
  • Diarrhea and upset stomach
  • Elevated heart rate
  • Difficulty in breathing
  • Dermatitis and skin rash
  • Lethargy and incoordination
  • Tremors and seizures
  • Mouth sores or blisters
  • Urine discoloration

How to Protect Your Cat While Having Succulents?

You should use gloves when handling succulents as most of these plants have sharp thorns and sap which can cause skin irritation. 

When ingested, remove any bitten remnants of the plant from your cat’s mouth and contact a veterinarian right away.

As a preventive measure, it’s advised to go through the list of toxic and non-toxic plants for cats available on the American Society for the Prevention of Cruelty to Animals or ASPCA’s official website.

Poisonous succulents must be kept out of the reach of cats. 

Place it at an inaccessible height if keeping indoors. 

If displayed in outdoor gardens, do not place them around walkways or your pet’s playing area.

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