Growli
Let's go

Pet safety

Is Siberian larkspur toxic to cats?

Delphinium grandiflorum

Toxic to cats

Yes — siberian larkspur 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. All parts of Delphinium grandiflorum contain toxic diterpene alkaloids. The species is listed as toxic to dogs, cats, and horses by the ASPCA and USDA Poisonous Plant Research. Ingestion causes burning of lips, muscular weakness, paralysis of the respiratory system, convulsions, and can be fatal. Keep away from children and all pets.

What to do if your cat ate siberian larkspur

  1. Remove any plant material from your cat's mouth and move siberian larkspur 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 siberian larkspur to the appointment so it can be treated correctly.

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

Is siberian larkspur toxic to cats? — FAQ

Is siberian larkspur toxic to cats?

Yes — siberian larkspur is toxic to cats according to the ASPCA. Keep it well away from any cat that chews plants; reactions can be significant. All parts of Delphinium grandiflorum contain toxic diterpene alkaloids. The species is listed as toxic to dogs, cats, and horses by the ASPCA and USDA Poisonous Plant Research. Ingestion causes burning of lips, muscular weakness, paralysis of the respiratory system, convulsions, and can be fatal. Keep away from children and all pets.

What are the symptoms if a cat eats siberian larkspur?

All parts of Delphinium grandiflorum contain toxic diterpene alkaloids. The species is listed as toxic to dogs, cats, and horses by the ASPCA and USDA Poisonous Plant Research. Ingestion causes burning of lips, muscular weakness, paralysis of the respiratory system, convulsions, and can be fatal. Keep away from children and all 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 siberian larkspur.

What should I do if my cat ate siberian larkspur?

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 siberian larkspur toxic to dogs too?

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

What is a cat-safe alternative to siberian larkspur?

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 siberian larkspur pet-safety