Can Cats Eat Mountain Laurel?

No — Mountain Laurel is severely toxic to cats

Cats should not eat or be near Mountain Laurel (Kalmia latifolia). It contains grayanotoxins which can cause vomiting, drooling, weakness in cats.

What Happens if a Cat Eats Mountain Laurel?

Symptoms typically appear within 1 to 6 hours:

  • Vomiting
  • Drooling
  • Weakness
  • Cardiac arrhythmia
  • Seizures
  • Coma

My Cat Ate Mountain Laurel — What Should I Do?

Veterinary emergency. Even small amounts can cause cardiac symptoms. Immediate veterinary care is critical.

This is a veterinary emergency for cats. Do not wait for symptoms. Call ASPCA Poison Control (888) 426-4435 or your emergency vet immediately.

Key Facts About Mountain Laurel and Cats

No — severe toxicity

No — severe toxicity

all parts

Kalmia latifolia

Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline, Merck Veterinary Manual. View full Mountain Laurel profile.