Is String of Dolphins (Senecio peregrinus) Toxic to Cats?

String of dolphins is a captivating succulent plant known for its exceptional dolphin-fashioned leaves, making it a famous desire among plant lovers. However, this seemingly innocent houseplant can pose a serious chance in your tom cat partners. In this newsletter, we will delve into the motives why string of dolphins is poisonous to cats, the signs and symptoms of poisoning, and what you should do in case you suspect your cat has ingested this plant.

What is String of Dolphins?

String of dolphins (Senecio peregrinus) is a succulent plant characterized with the aid of its specific foliage, which resembles leaping dolphins. These adorable leaf formations cascade down the plant’s trailing stems, growing a striking visual appeal that entices many plant fanatics to add it to their indoor gardens.

Why is String of Dolphins Toxic to Cats?

While string of dolphins can be an eye-catching addition to your property decor, it contains calcium oxalate crystals. These microscopic crystals are the culprits behind its toxicity to cats. When a cat chews or ingests any a part of the plant, those crystals can aggravate the sensitive tissues in their mouth and throat, leading to a range of adverse outcomes.

In more excessive instances, continuous publicity to calcium oxalate crystals can probably result in liver failure, posing a life-threatening hazard to your loved one pet.

According to Succulents Box, String of Dolphins (Senecio peregrinus) is certainly toxic to cats, dogs, and different pets. It is really useful to hold this plant out of the reach of your bushy buddies and youngsters, as it could also have mild toxicity for human beings.

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Cat-World confirms that String of Dolphins (Curio peregrinus, formerly Senecio peregrinus) is toxic to cats because of irritant sap and pyrrolizidine alkaloids inside the plant.

FENG SWAY highlights the toxicity of String of Dolphins to cats and puppies and indicates exercising caution when deciding on this plant when you have pets, recommending other non-poisonous plant options.

Thenextgardener emphasizes that String of Dolphins is toxic to cats, dogs, and other pets. They also recommend retaining it out of attain of children to save you any ability harm.

Additionally, Succulents Box warns puppy owners to preserve Senecio succulents, consisting of String of Dolphins, far from their pets because of their toxic nature.

String of Dolphins is toxic to cats, dogs, and other pets
String of Dolphins is toxic to cats, dogs, and other pets.

Symptoms of String of Dolphins Poisoning in Cats

Recognizing the symptoms of string of dolphins poisoning in cats is essential for well-timed intervention. If you think your pussycat pal has come into contact with this poisonous plant, watch for the following signs and symptoms:

1. Drooling

Excessive drooling is one of the preliminary signs and symptoms of poisoning in cats. It occurs because of the inflammation because of the calcium oxalate crystals in the plant.

2. Vomiting

Cats may additionally vomit as their body’s natural reaction to do away with the toxic substance from their system. Vomiting can similarly exacerbate dehydration, so it is vital to display your cat closely.

3. Diarrhea

Diarrhea is some other not unusual symptom of string of dolphins poisoning. It can be chronic and contribute to fluid loss, making it critical to maintain your cat hydrated.

4. Abdominal Pain

Cats in distress might also exhibit signs and symptoms of abdominal discomfort, which includes restlessness, pacing, or vocalization. This suggests the discomfort caused by the plant’s pollutants.

5. Lethargy

String of dolphins poisoning can go away your cat feeling weak and lethargic. They may also appear unusually tired and unresponsive.

6. Loss of Appetite

A surprising lack of appetite is a regarding signal and may contribute to your cat’s general weak spot and dehydration.

7. Difficulty Swallowing

In severe instances, cats may revel in issue swallowing because of the swelling and infection resulting from the plant’s toxins in their throat.

If you word any of those signs or suspect that your cat has ingested string of dolphins, it is vital to take on the spot action to shield their health.

What to Do If You Think Your Cat Has Ingested String of Dolphins

  1. Call Your Veterinarian Immediately: Your first and most vital step have to be to contact your veterinarian as soon as you suspect that your cat has ate up string of dolphins or displayed any of the signs and symptoms mentioned earlier. The veterinarian will provide steerage on the next steps to take.
  2. Do Not Induce Vomiting Unless Instructed by using Your Veterinarian: While inducing vomiting can be recommended in some cases of poisoning, it is vital not to achieve this with out particular instructions from your veterinarian. Inappropriate vomiting induction can cause similarly headaches.

How to Prevent Your Cat from Eating String of Dolphins


Prevention is usually the great approach with regards to shielding your pets from toxic vegetation. Here are some techniques to guard your cat from string of dolphins poisoning:

  1. Keep String of Dolphins Plants Out of Reach: Place your string of dolphins plant in a place this is inaccessible to your cat. Cats are recognized for his or her agility, so make certain the plant is nicely out in their leaping or climbing variety.
  2. Place String of Dolphins Plants in Hanging Baskets or on High Shelves: Hanging baskets or multiplied cabinets can deter cats from attaining the plant. Cats are much less possibly to go after something that requires attempt to get entry to.
  3. Use a Plant Repellent: Consider the use of a puppy-safe plant repellent spray to discourage your cat from showing interest in the string of dolphins. These repellents are designed to discourage pets from drawing near or chewing on flowers.

Other Plants That Are Toxic to Cats

While string of dolphins is a extremely good chance, several other not unusual family plants also can be poisonous to cats. It’s critical to be aware about those doubtlessly harmful species:

  • Lilies: Many forms of lilies, inclusive of Easter lilies, are pretty toxic to cats and can purpose kidney failure.
  • Sago Palms: All components of the sago palm are toxic, and ingestion can cause excessive liver harm and demise.
  • Azaleas: Azaleas contain grayanotoxins which can purpose vomiting, diarrhea, and more intense signs in cats.
  • Oleander: Oleander is a extraordinarily toxic plant, and ingestion can cause excessive cardiac troubles or even demise.
  • Tulips and Daffodils: These spring-blooming bulbs comprise toxins that may purpose gastrointestinal misery and, in excessive cases, organ damage.

Safe Alternatives to String of Dolphins for Cat Owners

If you’re a cat owner and are worried about the protection of your furry friend, don’t forget these cat-pleasant houseplants as alternatives to thread of dolphins:

  • Spider Plants: Spider plant life are non-toxic to cats and may offer an appealing inexperienced addition to your property.
  • Air Plants: These precise vegetation don’t require soil and are secure for cats.
  • African Violets: African violets are visually appealing and may not harm your cat in the event that they determine to explore them.
  • Boston Ferns: Boston ferns are acknowledged for their air-purifying houses and are normally safe for cats.
  • Peperomias: Peperomias are a numerous institution of plant life which are non-toxic to cats and are available in various appealing leaf shapes.


In summary, at the same time as string of dolphins can be an aesthetically beautiful addition in your indoor garden, it is critical to recognize its capability risk for your tom cat companions. The calcium oxalate crystals present in this succulent can cause more than a few signs, inclusive of drooling, vomiting, diarrhea, stomach pain, lethargy, and loss of appetite. If you suspected your cat has ingested string of dolphins, spark off veterinary care is crucial.

To ensure the protection and nicely-being of your cats, take preventive measures including retaining poisonous vegetation out of their reach and exploring safe options in your indoor greenery. Remember that protecting your pets from capability dangers must continually be a top priority.

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Amelia Clark

I'm Amelia Clark , a seasoned florist and gardening specialist with more than 15 years of practical expertise. Following the completion of my formal education, I dedicated myself to a flourishing career in floristry, acquiring extensive understanding of diverse flower species and their ideal cultivation requirements. Additionally, I possess exceptional skills as a writer and public speaker, having successfully published numerous works and delivered engaging presentations at various local garden clubs and conferences. Check our Social media Profiles: Facebook Page, LinkedIn, Pinterest, Youtube, Instagram Tumblr

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