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Are Tulips Toxic to Dogs?

✓ ASPCA-listed toxicity✓ Sources citedUpdated 2026-10-10

Mildly toxic

Yes, tulips are mildly toxic to dogs

Tulips contain allergenic lactones (tulipalin A and B). Nibbling petals or leaves usually causes only mild stomach upset, but the bulbs hold the highest concentration. Dogs that dig up and eat bulbs are at the most risk.

Tulips and dogs: key facts

Toxic to dogs?Mildly toxic
Toxic to cats?Mildly toxic
Scientific nameTulipa spp.
Toxic compoundAllergenic lactones (tulipalin A and B) and alkaloids
Toxic partsAll parts; the bulb is by far the most toxic
Signs usually startUsually within a few hours
Plant typeFlower

Symptoms of tulips poisoning in dogs

  • Vomiting
  • Drooling
  • Diarrhea
  • Depression or lethargy
  • With large bulb ingestion: faster heart rate and breathing changes

Why tulips are toxic to dogs

These compounds irritate the mouth, esophagus and stomach. They are concentrated in the bulb, so a pet that nibbles petals usually has mild signs, while a dog that eats bulbs can get severe vomiting, a fast heart rate and breathing changes. Whole bulbs can also cause a blockage.

What to do if your dog ate tulips

  1. Remove plant pieces from your dog's mouth and move dogs away from the plant. Wipe sap or pollen off the fur and paws with a damp cloth.
  2. Call your vet or animal poison control for advice: ASPCA Animal Poison Control: (888) 426-4435 · Pet Poison Helpline: (855) 764-7661.
  3. Identify the plant. Take a photo or bring a piece (or the plant label) to the vet, and estimate how much was eaten and when.
  4. Do not make your dog vomit unless a vet tells you to. Home remedies such as hydrogen peroxide or salt can cause serious harm.
  5. Watch for vomiting, drooling, diarrhea. Go to a vet if signs are severe, last more than a day, or your dog has trouble breathing or swallowing.

Treatment and outlook

For petals or leaves, supportive care is usually enough. After bulb ingestion, a vet may induce vomiting, give fluids and anti-nausea medicine, and monitor heart rate and breathing.

How to keep your dog away from tulips

  • Place tulips on high shelves or in hanging planters out of reach of paws and tails, or in a room your dog cannot enter.
  • Give your dog something better to chew: chew toys and puzzle feeders reduce boredom chewing.
  • Pick up fallen leaves, petals and pollen promptly, and empty vases where pets can reach them.
  • In the garden, fence off beds, supervise dogs that dig, and store bulbs in a closed container before planting.

Pet-safe alternatives to tulips

If you love flowers, these are listed as non-toxic to dogs by the ASPCA:

See the full list of plants safe for dogs.

Tulips and dogs: FAQ

Are tulips poisonous to dogs?

Tulips are mildly toxic to dogs. Allergenic lactones (tulipalin A and B) and alkaloids can cause vomiting and drooling, but serious poisoning is uncommon.

What part of tulips is toxic to dogs?

All parts; the bulb is by far the most toxic.

Can dogs die from eating tulips?

It is very unlikely. Tulips usually cause mild, short-lived signs. See a vet if signs are severe or your dog has trouble breathing or swallowing.

How long after eating tulips will my dog show symptoms?

Usually within a few hours.

Are tulips toxic to cats too?

Yes, tulips are mildly toxic to cats.

Are tulip bulbs more dangerous than the flowers?

Yes. Bulbs hold the most toxin. Eating whole bulbs can cause severe vomiting, a fast heart rate and breathing changes, and can also cause an intestinal blockage in small pets.

Other plants toxic to dogs

Sources

Toxicity ratings follow the ASPCA Animal Poison Control Center plant lists. Severity depends on the amount eaten, the part of the plant and your dog's size and health. When in doubt, call your vet.

Quick answer

Mildly toxic

Tulips are mildly toxic to dogs. Allergenic lactones (tulipalin A and B) and alkaloids can cause vomiting and drooling, but serious poisoning is uncommon.

Are tulips toxic to cats? →
All plants toxic to dogs →

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