Caution 🐟 Seafood
Can Cats Eat Tuna?
⚠️ Yes, with caution — cats can eat tuna in moderation.
Cats famously love tuna; limit strictly — mercury accumulates and it lacks key nutrients
Portion & Preparation
- Recommended Portion
- Very small amounts occasionally
- How to Prepare
- Canned in water only
Benefits for Cats
- ✓ Omega-3
Risks & Warnings
- ⚠ Mercury accumulation
- ⚠ Nutritionally incomplete
- ⚠ Can become addicted
- ⚠ Steatitis from excess
Warning Signs
Thiamine deficiency with chronic feeding
If your cat shows these symptoms, contact your vet or call ASPCA Poison Control: 888-426-4435
Also Safe for Dogs?
Caution
Dogs can eat with caution tuna
Occasional treat; not for daily use; high mercury is cumulative
Full dog safety guide for Tuna →Quick Summary
- For Cats
- Caution
- For Dogs
- Caution
- Category
- 🐟 Seafood
🚨 Pet Poison Emergency
ASPCA Animal Poison Control
888-426-4435
24/7 — consultation fee may apply