Can Cat Eat tuna?
Canned tuna in water is a safe treat, but should not be a primary food source.
SafeMeat
Generally Safe for Cats
This food is generally safe for cats when given in appropriate amounts.
Tuna is a fish that many cats love. However, a diet consisting mainly of tuna can lead to mercury poisoning and an essential nutrient deficiency (it lacks adequate Vitamin E and other nutrients).
Detailed Information
Tuna is a fish that many cats love. However, a diet consisting mainly of tuna can lead to mercury poisoning and an essential nutrient deficiency (it lacks adequate Vitamin E and other nutrients).
Potential Risks
- Toxic to cats
Potential Benefits
- Contains vitamins
Recommendations
Offer a small amount of canned light tuna packed in water (not oil or brine) as an occasional treat. Do not make it a staple of their diet.
Veterinary Advice
Generally safe when given in moderation as part of a balanced diet.
Quick Facts
Safety LevelSafe
CategoryMeat
Last Updated7/24/2025
Sources
- ASPCA Animal Poison Control Center
- Veterinary Nutritionist Guidelines
- Pet Food Safety Research