While these three are the primary fish used in many cat foods, they each come with its own set of problems.
- Salmon. Most salmon used in commercial cat food is farm-raised, not freshly caught.
- Tuna. Tuna and other predatory fish eat smaller fish.
Is fish OK for cats to eat?
Fish does have a lot of heart-healthy Omega-3 and Omega-6 fatty acids, so including it as part of a balanced diet can help your cat stay on the right track. Cats who primarily eat fish are actually at a high risk for thiamine deficiency, thiamine being a necessary vitamin that’s added to most commercial cat foods.
Can cats eat too much fish?
In practice, I have seen many cats develop urinary tract infections and blockages if they eat fish—even canned tuna. It’s even worse if, as is most common, the fish are simply ground up, bones and all. Excess phosphorus is dangerous for kitties with kidney disfunction; there is as much phosphorus as calcium in bones.
Is fish flavored food bad for cats?
There is no evidence to suggest that feeding fish-flavored canned food is harmful to kittens or adult cats- we know because we looked! The idea that fish-flavored food can cause stomach upset in cats or kittens is somewhat widespread but when we tried to find any facts supporting this, we came up empty.
Is canned tuna bad for cats?
While tuna is fine for cats in moderation or as a treat, too much canned tuna can be bad for your cat. Fish is a great source of protein, but there are a few reasons why a steady diet of human-grade canned tuna can cause health problems for your cat.
Can cats have peanut butter?
While peanut butter is not considered poisonous for cats, felines should not eat the sticky, nutty substance. “In the same way that Oreo cookies and potato chips are not toxic to humans, peanut butter is generally not toxic for cats,” says Rubenstein.