Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Can Cats Eat Fish Sticks? Vet-Approved Nutritional Science & Info

Share

Can Cats Eat Fish Sticks

Curiosity is a concept almost universally associated with cats, and unfortunately, cats tend to lead the charge with their mouths! Most cats are not shy about trying new foods. Fortunately, if you find your cat’s face first in your plate of fish sticks (also known as fish fingers), you don’t have to worry too much.

Fish sticks rarely contain anything that would be considered toxic for cats. However, they are not the healthiest snack options for your furry feline friend.

divider 2 cats

What Do Cats Normally Eat?

Cats are what science calls “obligate carnivores” or “hypercarnivores.” This classification comprises animals that eat a wild diet of at least 70% animal flesh and organs.

Felines require several nutrients in their diet that are exclusively found in animal meat. Chief among these is taurine, an amino acid considered essential for cats.

Because cats eat a diet primarily composed of animal proteins, they have biological differences in their digestive tract. For instance, cats are unable to utilize beta-carotene, which is found in plants, as a source of vitamin A. Instead, they can only utilize retinol, a form found in animal meat.

It’s suggested that what few plant-based needs cats have would traditionally be met by hunting. The carbohydrate component of a wild cat’s diet is a small fraction of their total dietary intake.

Cat-eating-wet-food-from-white-bowl-on-wooden-floor
Image Credit: IMG-Stock-Studio, Shutterstock

Are Fish Sticks Healthy for Cats?

Not in the slightest. Deep-fried foods are rarely healthy before we even get into the dietary specifics of why these aren’t good for cats.

For starters, the breading is what makes fish sticks…well…fish sticks. But unfortunately, breading is all carbohydrates, and there’s very little nutritional value to breading in fried items.

Unfortunately, fish sticks don’t have a nutritional composition that’s in line with a cat’s requirements1. Chief among these is the fact that they contain more carbohydrates and fats than protein, which essentially renders them unhealthy.

Additionally, depending on the recipe and brand, fish sticks are loaded with spices that make them more palatable for humans. Unfortunately, these spices are, at best, neutral to cats that may not even like the taste and, at worst, toxic for them.

Overall, it’s better safe than sorry. Please don’t feed your cat fish sticks, no matter how hard they beg and look cute. If your cat is dead set on eating your fish sticks, you might want to consider making “fish sticks for cats” that will be devoid of the harmful ingredients that your cat can’t have.

Fried fish sticks in a black pan
Image Credit: planet_fox, Pixabay

Fish Sticks for Cats

Fortunately, when making fish sticks, there is an alternative to deep-frying that makes the options a little safer for cats: baking. While the breading won’t achieve the same crunch that you get from deep-frying, they aren’t made for humans, to begin with!

Fish sticks for cats can be made out of just about any canned fish. You’ll want to make sure the canned fish you buy is preserved in water and has no added sodium.

You’ll also want to avoid adding any spices to the mix. While it might be offensive to human taste to eat food with no seasonings, cats don’t have the same palate and don’t need seasoning for food to taste good. It is always best to consult a veterinarian about any recipe you plan on making for your cats.

Need veterinary advice but can't get to the clinic? Catster recommends PangoVet, our online veterinary service. Talk to a vet online and get the answers and advice you need for your cat without having to leave your living room — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider 2 cats

Here’s a quick start guide to making fish sticks for cats.

  • 1 can of canned fish (tuna or salmon)
  • 1 cup of flour
  • 1 egg
  • 2 tablespoons of water
  1. Preheat the oven at 180ºC (350ºF). Using baking paper on your baking sheet is recommended but not necessary.
  2. Combine the fish, flour, water, and egg into a bowl. Knead the mixture until it becomes doughy in consistency.
  3. Roll the dough out on the counter using a rolling pin or another rolling device. Sprinkle flour on the surface you’re using to roll the dough to prevent it from sticking.
  4. Cut the dough into strips. Roll them into cylinders if you want them to take more of a “fish finger” shape.
  5. Bake for 15–20 minutes.

Cooking for your cat is a way to include your cat at mealtime. Making fish sticks for your curious cat is an easy and fun task you can do with your whole family. Keep in mind, though, that this should still be considered an occasional treat and not a dietary staple for your cat.

It’s also a great way to keep your cats away from your food. If they have their own fish sticks, there’s no need for them to go after yours, after all!

divider 2 cats

Final Thoughts

Whether you’re looking to cook for your cat or just making sure they haven’t ingested anything toxic, knowing what your cat can and can’t eat is often a huge weight off your shoulders. Luckily, fish sticks rarely contain anything toxic for cats.

Still, you should keep an eye on your cat until you are sure they aren’t having an adverse reaction to something in the fish sticks. Even if the stuff in the fish sticks is not immediately dangerous to them, your cat could have a negative reaction to something in the batter or seasonings.

If you think your cat has ingested something that may be toxic, or you believe they are having an adverse reaction to something they’ve eaten, your best bet is to contact a veterinarian. A veterinarian will be able to guide you through your cat’s care and ensure that no harm comes to them from the food they’ve been snacking on!

Related Reads: 

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Ask Dr. Paola – Help! My Momma Cat Is Very Thin! (May 18, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

The Cat Biting Mistakes Most Owners Make (And What Works Instead)

Cat bites sent more than 400,000 people to emergency rooms in the US each year.1 Not scratches. Bites. And the reason they’re so...

Do Cats Cause Schizophrenia? Scientists Find a Link – Here’s What It Means

Being a fierce advocate (and occasional recipient of) mental health support and awareness, the term ‘crazy’ is not one I like to fling...

One in 100 Cats Gets Diabetes – Here’s How to Catch It Early

One in every 100 cats develops diabetes.1 That’s not a rare, unlucky condition reserved for cats with obvious health problems. It’s common enough...

More related

Do I Have a Finicky Cat? Is a Finicky Eater a Behavior Issue? (Vet-Reviewed)

Cats can seem like mysterious creatures and exhibit behaviors that make no sense to us. If your cat is healthy but turns their...

Vet Clinic Is Booked for the Day, What Do I Do? 5 Vet Approved Tips

Pets need to go to the vet on occasion, just like we need to visit our doctors occasionally. Often, when our pets need...

York Chocolate Cat Breed: Info, Pictures, Temperament & More

The York Chocolate is a relatively new breed, having been established in the 1980s when a black and white farm cat mated with...

Why Do Cats Bite Each Other’s Necks? The Interesting Reasons

If you have more than one cat, you may have noticed that cats have a tendency to bite each other on the neck....

Keep reading

8 Best Cat Foods to Prevent Vomiting in 2026 – Reviews & Top Picks

One of the most frustrating things for a cat owner is when their cat is frequently vomiting. It will often be something simple like a hairball or a recent change in food and should pass quickly, but if it turns...

tabby cat eating from metal bowl

6 Best Top-Entry Litter Boxes in 2026 – Reviews & Top Picks

Top-entry litter boxes are aesthetically pleasing and fit in with modern décor more than standard litter trays. They’re tall and hygienic and help keep your house clean from lumps of kitty litter stuck to your feline’s paws. These litter boxes...

ginger cat inside red grey enclosed litter box

Are Venus Flytraps Poisonous to Cats? Vet-Reviewed Houseplants Examined

Getting new plants when you are a cat owner requires a bit of research beforehand. Many plants pose a potential threat of toxicity to felines, so you need to ensure any plant that you are interested in is safe to...

Catster_Are Venus Flytraps Poisonous to Cats

Why Is My Cat Peeing on the Carpet & How to Stop It: 7 Vet-Approved Reasons

If your typically pristine and proper cat is suddenly ignoring their litter box and peeing all over your carpet, it can become a frustrating (and smelly) problem for cat parents. The strong odor and constant carpet cleaning can definitely take...

cat with pee stain on carpet

Can Cats Eat Cream Cheese? Vet-Reviewed Nutrition Facts & FAQ

Most cats love dairy foods. The stereotypical cat loves milk, though it may upset most actual cats’ stomachs. But what about cream cheese? While cream cheese isn’t toxic to cats, it isn’t exactly the best option for them either. Cream...

Can Cats Eat Cream Cheese

Can Cats Eat Dates? Vet-Verified Nutrition Info & Facts

Can cats eat dates? The answer is not that simple. Although dates are not toxic for cats, meaning they can eat them, there are several health risks associated with this fruit when it comes to cats. Therefore, it’s best to...

Can Cats Eat Dates

8 Best Cat Brushes in Canada: 2026 Reviews & Top Picks

If you aren’t used to brushing your cat, it can be intimidating to pick out the right brush. There are so many different styles and brands, each with its own uses. Finding the right pet brush is a combination of...

woman brushing an orange cat

How to Introduce Cats in a Small Studio Apartment (5 Great Tips)

Living in a studio apartment with one cat can be a challenge, but trying to introduce a new cat to the mix can lead to some serious problems. While having a cat when you live by yourself or even with...

cat disturbs a woman doing yoga inside the apartment

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.