Tuna. Cats can be addicted to tuna, whether it's packed for cats or for humans. But a steady diet of tuna prepared for humans can lead to malnutrition because it won't have all the nutrients a cat needs. And, too much tuna can cause mercury poisoning.
Can my kitten eat tuna everyday?
The rest of your cat's diet (90 percent) should come from a high-quality, complete-and-balanced cat food. To avoid potential issues that can arise from eating too much tuna, including the development of picky eating habits, avoid feeding tuna every day and instead limit tuna treats to just a few times a week.14 Apr 2020
Can kittens eat tuna in a can?
Cats can be addicted to tuna, whether it's packed for cats or for humans. But a steady diet of tuna prepared for humans can lead to malnutrition because it won't have all the nutrients a cat needs. And, too much tuna can cause mercury poisoning.