TOXIC 🥜 Nuts & Seeds

Can Cats Eat Walnut?

☠️ No — Walnut is TOXIC to cats.

Portion & Preparation

Recommended Portion
None
How to Prepare

Risks & Warnings

  • Juglone toxic
  • Mold risk

Warning Signs

Neurological signs

If your cat shows these symptoms, contact your vet or call ASPCA Poison Control: 888-426-4435

Also Safe for Dogs?

TOXIC Dogs must never eat walnut

Any walnut can be moldy; black walnuts specifically contain juglone; avoid all varieties

Full dog safety guide for Walnut →

Quick Summary

For Cats
TOXIC
For Dogs
TOXIC
Category
🥜 Nuts & Seeds

🚨 Pet Poison Emergency

ASPCA Animal Poison Control

888-426-4435

24/7 — consultation fee may apply

Other Nuts & Seeds for Cats