Can Cats Eat Boxwood?

No — Boxwood is moderately toxic to cats

Cats should not eat or be near Boxwood (Buxus sempervirens). It contains steroidal alkaloids (buxine) which can cause vomiting, diarrhea, abdominal pain in cats.

What Happens if a Cat Eats Boxwood?

Symptoms typically appear within 1-6 hours:

  • Vomiting
  • Diarrhea
  • Abdominal pain
  • Dizziness
  • Seizures (large amounts)
  • Respiratory failure

My Cat Ate Boxwood — What Should I Do?

See vet if more than a few leaves ingested. Monitor for neurological signs. The extremely bitter taste limits ingestion.

Key Facts About Boxwood and Cats

No — moderate toxicity

No — moderate toxicity

leaves

Buxus sempervirens

Cat-Safe Alternatives to Boxwood

If you love the look of Boxwood, consider these cat-safe alternatives:

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