Is Swedish Ivy Toxic to Cats and Dogs?
Swedish Ivy is considered nontoxic to cats and dogs, according to the American Society for the Prevention of Cruelty to Animals (ASPCA). This means that accidental chewing or ingestion of the plant’s leaves or stems is not expected to cause a toxic reaction in pets.
While this is reassuring for pet owners, it is important to remember that even safe, nontoxic plants can cause mild digestive upset if a pet eats a large quantity. It is always best to discourage pets from eating any houseplant, regardless of its toxicity status.
Swedish Ivy: what the ASPCA database lists
| ASPCA entry | Swedish Ivy |
|---|---|
| Other common names | Creeping Charlie |
| Scientific name | Plectranthus australis |
| Family | Pilea: Uriticaeae; Plectranthus: Lamiaceae |
| Toxic to | None listed |
| Non-toxic to | Non-Toxic to Dogs, Non-Toxic to Cats, Non-Toxic to Horses |
| Toxic principles | None listed |
| Clinical signs listed | None listed |
What the ASPCA says about Swedish Ivy
The ASPCA maintains a widely referenced database of plants and their effects on animals. For Swedish Ivy, known by the scientific name Plectranthus australis, the organization lists it as nontoxic for dogs, cats, and horses. This classification indicates that the plant does not contain any known toxic principles that would cause systemic poisoning in these animals if ingested.
It is worth noting that the common name “Creeping Charlie” is sometimes used for this plant. However, other unrelated plants may also share this name. The scientific name Plectranthus australis is the most reliable identifier for the nontoxic plant discussed here.
What this means in a home with pets
Having Swedish Ivy in a home with cats or dogs is generally considered safe. If a curious pet nibbles on a leaf, it should not lead to a medical emergency. This makes it a more suitable choice for households with pets compared to plants known to be toxic.
However, safety does not mean a plant is intended to be a food source. A pet’s digestive system is not designed to process large amounts of plant matter. Consuming a significant quantity of any plant, even a nontoxic one like Swedish Ivy, can lead to physical irritation of the gastrointestinal tract. This may result in mild symptoms like vomiting or diarrhea.
Points to keep in mind with any nontoxic plant
Even with safe plants, supervision and common sense are key to preventing problems. Here are some general guidelines for pet owners who keep houseplants:
- Discourage chewing. Try to teach your pets that houseplants are not toys or snacks. Placing plants out of easy reach can help prevent unwanted nibbling.
- Consider other materials. Remember that soil, fertilizers, and pesticides used on or around the plant can be harmful if ingested. Always read the labels of any products used on your houseplants to ensure they are safe for pets.
- Observe your pet. If you introduce a new plant to your home, watch your pet’s behavior around it. Individual animals can have unique sensitivities, and what is fine for one may not be for another.
- Introduce new foods slowly. This principle applies to plants as well. If you choose to offer a tiny piece of a pet-safe plant as a treat, do so in a very small amount to see how your pet reacts.
When to call your vet
A non-toxic listing means the plant is not expected to poison pets, not that eating it is harmless. Call your vet if your pet shows any of the signs below after chewing on a plant.
If your pet eats a large amount of Swedish Ivy and shows signs of digestive upset such as vomiting or diarrhea, it is best to contact your veterinarian. You can also call the ASPCA Animal Poison Control Center at (888) 426-4435 for guidance, especially if you are unsure what plant your pet consumed. A consultation fee may apply. Be prepared to tell them the name of the plant, how much was eaten, and when it happened.
Emergency signs: go now
- Collapse, fainting or severe weakness
- Seizures, tremors or trouble standing
- Trouble breathing or blue, gray or very pale gums
- Repeated vomiting or retching, or a swollen, painful belly
- Any known contact with a substance listed as toxic, even before signs appear
Book an appointment soon
- Vomiting or diarrhea that lasts or keeps coming back
- Not eating or drinking, or drinking much more than usual
- Drooling, pawing at the mouth or a swollen face
- Lethargy, hiding or acting unlike themselves
ASPCA Animal Poison Control Center: (888) 426-4435 (a consultation fee may apply). Your own vet or nearest emergency clinic is always a good first call.
Sources
Last checked October 21, 2026. Listings and guidance can change; your veterinarian knows your pet’s health history.