Can Cats Eat French Fries? Here’s Why Not

Is your cat fond of stealing a French fry from your plate after you’ve finished eating?

Maybe you’ve noticed a street cat eating trash and wondered if it’s okay for them to do so.

Cats, like most of us, enjoy exploring our kitchens and occasionally sneaking up the counter to see whether what we’re cooking is just for them!

But, if our cats eat a French fry, should we be concerned? Continue reading to find answers to all of your queries about the subject.

Can Cats Eat French Fries? Not Recommended!

can cats eat fries

The quick answer is no, it is not OK to feed French fries to your cat.

If your cat has already consumed a few fries, don’t be alarmed; French fries are not poisonous to cats. Feeding your cat French fries, on the other hand, is not recommended because it will cause more harm than good to your cat.

Why It’s Not Okay for Cats to Eat French Fries

Too Much Salt in French Fries

One issue with French fries is that they are very salty. One small serving of McDonald’s French fries, for example, contains 134.2 milligrams of sodium, more than three times the recommended daily sodium intake for cats.

French fries are high in fat and calories.

Cats, like humans, require fats to stay healthy. Cats, on the other hand, require critical fatty acids such as Omega-3 and Omega-6 rather than saturated fat. Deep-fried foods, such as French fries, are high in saturated fat but low in essential fatty acids. Saturated fat-rich food will not benefit your cat; rather, it will provide him with unnecessary calories, which may lead to obesity.

Cats Don’t Like Even Plain Potatoes

Although French fries and potato chips are delicious, they are also among the healthiest foods we can produce with potatoes. Even plain boiled potatoes, on the other hand, are not the healthiest thing to feed your cat. Cats require protein to flourish, and while certain carbohydrates are OK in your cat’s diet, the amount should be limited. Most commercial dry cat meals already have a high carbohydrate content.

If you feed your cat dry kibble, it’s not a good idea to give him more carbohydrate-rich treats because he probably already consumes too many carbohydrates. It’s also worth noting that cats cannot digest raw potatoes and that the green bits of uncooked potatoes are poisonous to them.

If you feed your cat canned food, the amount of carbs in his or her diet is unlikely to be excessive. In that case, you can give your cat a carbohydrate-rich treat every now and then, but not a French fry. A basic boiled potato slice might be a better choice.

Are French Fries Poisonous for My Cat?

Whether or not the French fries have been cooked determines the answer to this question.

If you have a supply of raw potatoes on hand to make French fries, your cat could be in danger if he eats them. Alkaloids found in raw potatoes can be poisonous to cats.

These alkaloids are typically found only in the green sections of potatoes, such as those that have been exposed to sunlight.

While it’s not a problem if your cat eats a few cooked French fries, they won’t provide them with any nutritional value.

Interesting Facts About French Fries

The exact origin of French Fries is a bit of a mystery, with Spain and Belgium, as well as France, claiming credit for the invention. We are grateful to whoever invented these!

After working in France, Thomas Jefferson introduced them to the United States.

If you’re a big fan of French fries, there’s even a museum dedicated to them! On your next vacation, pay a visit to the Frietmuseum in Bruges, Belgium.

Why Are French Fries Bad For Cats?

Because they contain sodium, fat, skin, carbs, and ketchup, French fries are terrible for cats.


People are recommended to consume less salt because the chemical might promote high blood pressure.

Cats are in a similar situation. Excessively salted meals might have a tenfold effect on your curious feline because cats are ten times smaller than humans!

A lethal dose of salt for cats is only about 4 grams.

Because of the salinity of a french fry, it’s best to keep them away, especially if you apply additional salt yourself.


can cats eat fries

Fat is necessary for cats’ nutrition, however it should come from Omega 3 and Omega 6 fatty acids, fish oil, or other cat food supplements.

The type of oil used will vary depending on where you get your fries, but at least some of it will include saturated fat, which has the same effect on cats as it does on humans: Putting on weight.

Even a small amount of saturated fat in a cat’s food can lead to significant weight gain, which can lead to heart problems, joint problems, and other health concerns.


The skin of deep-fried foods is typically a human’s favorite component! However, don’t tell your cat about your joy.

The high-sodium deep-fried outside of the french fry may be difficult for your cat’s body to process and could represent a choking hazard.


Cats’ diets only allow for a limited amount of carbohydrates. According to vets, they should only make up one to two percent of a cat’s diet.

There isn’t much room for carbohydrate snacks in this situation. Anything high in carbohydrates is bad for your pet, and french fries are especially bad because they are all starch.


The customary accompaniment to French fries, ketchup, is one of the most dangerous human foods for cats. Most ketchups contain onion powder.

Your cat can be poisoned by onions, whether they are raw, cooked, or dried. When you consider the condiment’s high salt and acidic content, you have a perfect storm of health dangers for your cat.

Can Cats Eat French Fries With Salt?

No, cats should not be fed salty French fries since salt is harmful to their health.

One major drawback of French Fries is that they are high in salt, which can be hazardous to your pet.

For example, a small amount of McDonald’s French Fries has roughly 134 mg of salt.

This amount is three times higher than the recommended daily sodium intake for your pet.

That means a cat can get salt poisoning from a snack.

Salt also causes urinary problems such renal damage, seizures, and more.

Your cat’s health may be jeopardized if you give him too much salt.

As a result of the salt, their electrolytes become imbalanced, and their cells fail to work normally.

Keep a look out for signs of salt toxicity, such as stumbling, vomiting, diarrhea, and thirst or urination that is excessive. If you don’t treat your pet within 24 hours, he could die, so if you think he’s had too much salt, take him to the vet right away.

IV fluids and electrolyte balance can be administered by the veterinarian.

Hypernatraemia is a disease that affects cats but is uncommon in healthy animals. An excessive amount of salt in the blood is referred to as salt poisoning.

If a cat doesn’t have any underlying medical conditions, it’s unusual for it to suffer salt poisoning only from consuming salty foods.

However, if a cat’s blood already has an excessive quantity of salt as a result of a medical issue, adding more salt to the mix can only make things worse.

If the salt poisoning isn’t addressed, the cat could go into a coma and die. A veterinarian is required to treat salt poisoning in cats.

In most cases, the cat will require intravenous fluids. If hypernatraemia is caused by an underlying illness, it must be treated as well.

While potatoes may appear to be a pleasant snack to offer your cat, it is preferable to provide them with food that will benefit them.

On the market, there are cat foods that provide 100 percent complete and balanced nutrition. We observed that cat food is highly beneficial during our research.

Can Cats Eat Uncooked French Fries?

can cats eat fries

Uncooked fries should not be served to cats because they contain solanine, which is poisonous to cats.

Uncooked fries contain alkaloids, particularly solanine, which can be harmful to your cat. Deadly nightshade contains the chemical solanine, which should be avoided.

According to the Pet Poison Helpline and the American Society for the Prevention of Cruelty to Animals, green potatoes are toxic to cats.

If you grow potatoes and find your cat nibbling on the green sprouts or skin, take them to the doctor immediately away.

It’s not as bad if your cat tries to eat a piece of frozen French fry from the store before it’s cooked. This is due to the fact that they are normally pre-cooked before being packaged, so all you have to do now is reheat them.

Can Cats Eat Cooked French Fries?

The good news is that potatoes are no longer harmful to cats once they’ve been cooked.

Due to the high heat of the oil, frying is one of the cooking methods that decreases the solanine content of potatoes the most.

If your cat prefers cooked potatoes, a French fry is a better option than mashed or boiled potatoes.

Unfortunately (at least for your cat), French fries are likely to be slathered in sauces and seasonings, which could pose an additional risk to your feline companion.


We hope that reading this post has provided you with the answers to your questions.

Your healthy cat won’t be harmed by the occasional French fry, as long as the French fry isn’t slathered in salt and sauce! However, it will not provide much nutritious value to your cat.

Another issue is raw potatoes waiting to be cooked into French fries, which should never be served to your cat.

If you’re unsure, remember that while your cat may like sniffing and nibbling on the odd bizarre bit of food, they’ll always be happier and healthier if they’re fed a proper diet that’s developed exclusively for cats, not people!

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