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Is Euphorbia knuthii toxic to cats?

Euphorbia knuthii

Toxic to cats

Yes — euphorbia knuthii is toxic to cats according to the ASPCA. Keep it well away from any cat that chews plants; reactions can be significant. This classification follows the ASPCA Toxic and Non-Toxic Plant List. As a Euphorbia, it is classed by the ASPCA as toxic to dogs, cats and horses; the toxic principle is the irritant latex sap (diterpene esters). Ingestion or sap contact causes drooling, mouth and GI irritation and vomiting, and the milky sap can blister skin and badly irritate eyes. Handle with gloves and keep away from pets.

What to do if your cat ate euphorbia knuthii

  1. Remove any plant material from your cat's mouth and move euphorbia knuthii out of reach.
  2. Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
  3. Do not induce vomiting unless a vet or poison-control specialist instructs you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
  5. Bring a leaf or photo of euphorbia knuthii to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your cat has eaten euphorbia knuthii, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.

Is euphorbia knuthii toxic to cats? — FAQ

Is euphorbia knuthii toxic to cats?

Yes — euphorbia knuthii is toxic to cats according to the ASPCA. Keep it well away from any cat that chews plants; reactions can be significant. As a Euphorbia, it is classed by the ASPCA as toxic to dogs, cats and horses; the toxic principle is the irritant latex sap (diterpene esters). Ingestion or sap contact causes drooling, mouth and GI irritation and vomiting, and the milky sap can blister skin and badly irritate eyes. Handle with gloves and keep away from pets.

What are the symptoms if a cat eats euphorbia knuthii?

As a Euphorbia, it is classed by the ASPCA as toxic to dogs, cats and horses; the toxic principle is the irritant latex sap (diterpene esters). Ingestion or sap contact causes drooling, mouth and GI irritation and vomiting, and the milky sap can blister skin and badly irritate eyes. Handle with gloves and keep away from pets. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your cat has had access to euphorbia knuthii.

What should I do if my cat ate euphorbia knuthii?

Stay calm. Remove any plant from your cat's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

Is euphorbia knuthii toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Euphorbia knuthii is toxic to dogs as well. See the full euphorbia knuthii pet-safety guide for both species.

What is a cat-safe alternative to euphorbia knuthii?

For a similar look without the risk, see the best cats-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.

Full euphorbia knuthii pet-safety