Can Cats Eat Pepperoni?

Are you worried about your cat’s nutrition? Do you give your cat stuff you shouldn’t be including? Do you want to know if pepperoni is a good choice for your cat’s diet?

If so, find answers to these questions and more in this article. I’ll explain the pros, cons, and specifics of pepperoni as cat food.

You’ll be amazed at the interesting way your cat will scarf down this treat.

Can Cats Eat Pepperoni?

Pepperoni can be toxic to your cat if too much is consumed.

Cats tend to like the flavor of pepperoni, so it’s easy for them to consume too much. If your cat consumes too much pepperoni, it can cause diarrhea, vomiting, or liver damage.

You should only give your feline friend pepperoni if he’s already used to eating other types of meat.

It’s not safe for cats to have for a large part of their lives.

It’s possible that some of pepperoni’s sodium nitrate and sodium nitrite will build up in your cat’s blood stream.

This can make him feel ill. Meanwhile, a small amount of pepperoni can cause diarrhea in your cat, which can also lead to dehydration.

A tiny quantity of pepperoni, although not harmful, is probably not a good thing for your cat.

Is Pepperoni Poisonous for Your Cat?

The answer is simple – no. And pepperoni that’s too spicy for cats can even cause them to become very ill.

Pepperoni may appear juicy and delicious to your cats, but this for sure is not the case!

It contains preservatives which are actually toxic to cats. These preservatives are very dangerous for your pets.

You should also be aware of the coloring that pepperoni contains, as it is highly toxic and can cause stomach problems and even death in moderate doses.

All the preservatives and colorings in pepperoni could be dangerous to their system. So try not to feed it to them too often.

It’s possible that some of pepperoni’s ingredients can cause diarrhea or vomiting in your cat.

What’s more, the preservatives in pepperoni have been linked to a few types of cancer. Although pepperoni isn’t harmful by itself, your cat will probably suffer much more from the negative effects of eating too much.

Those substances will stick with them, and they could develop side effects from eating too much pepperoni.

Pepperoni isn’t dangerous to cats, but it could still cause gastrointestinal issues.

Among the ingredients in this food are beef and pork, which cats aren’t meant to eat. Additionally, it contains artificial ingredients, which aren’t suitable for cats either.

In addition, pepperoni is often seasoned with garlic, a spice that humans can eat, but shouldn’t be consumed by cats.

Because cats can suffer from garlic poisoning, pepperoni isn’t something they should eat.

What Does Pepperoni Contain?

Pepperoni comes in both cured and uncooked forms.

The cured versions are usually found in prepared meals and contain preservatives such as sodium nitrite, sodium nitrate, and sodium erythorbate.

The uncooked versions are sliced or chopped into cubes or strips, and they contain nitrites and sodium nitrates, which aren’t good for your kitty.

The nitrates are especially dangerous for cats, as they can lead to a condition called nitrate poisoning.

Symptoms of nitrate poisoning can include vomiting and diarrhea, and these symptoms usually appear within 24 to 48 hours of ingestion.

Although your cat is unlikely to die from nitrate poisoning, the symptoms can be severe enough to create hospitalization.

Cats that consume too much sodium nitrate may also develop ulcers on their mouths from consuming too much sugar.

You should also be careful of giving your cat high levels of sodium nitrate, as it can aggravate their bladder problems.

Why Are Pepperoni Bad For Your Cat?

Different varieties of pepperoni utilize different amounts of sodium, which may cause health issues.

You can also get them smoked, and this may cause cancer in your cat. Pepperoni slices are also very high in fat, which can contribute to weight gain.

Even so, it’s not the harmful ingredient that many initially thought it was.

Originally, scientists believed that the glutamate in pepperoni could cause neurological issues, such as seizures. Recent research has shown that this is not true.

In order for glutamate to have a harmful effect on your cat, it would have to be ingested in large quantities. In fact, the glutamate in pepperoni is far less than the amount found in common foods.

Flavorings and Spices

All things considered, pepperoni’s spicy flavorings can lead to gastrointestinal problems in cats, and this is especially likely if your cat is prone to being finicky about its food.

Garlic, black pepper, and powdered pepper, all contain alkaloids that are highly toxic to your cat.

While pepperoni is often baked as a snack, it is also commonly found in pizza. The first thing you should understand is that pepperoni is salty, and cats are predisposed to have salt-sensitive kidneys.

Because of this, your cat is likely to experience symptoms such as vomiting, dehydration, and loss of appetite. While pepperoni is delicious and flavourful for humans, it poses a serious risk to your cat.

Cats are sensitive to the toxic compounds in black pepper, and too much consumption can lead to vomiting and diarrhea.


Adding nitrates, a nitrifying agent, to pepperonis helps to inhibit the growth of bacteria that cause the pepperonis to spoil.

However, too much nitrate consumption can be harmful for cats. Because nitrate consumption can lead to methemoglobinemia, or red blood cell damage, in cats.

Methemoglobinemia damages a cat’s red blood cells and prevents their hemoglobin from carrying sufficient oxygen to his or her body.

If a cat consumes too many nitrates, he or she could develop methemoglobinemia.

Symptoms of methemoglobinemia include depression, pale gums, and lethargy.

However, cats rarely eat enough pepperoni to actually exceed the long term nitrate intake levels that are harmful.

Sadly, nitrates are also hazardous for humans as well.

According to the Centers for Disease Control and Prevention (CDC), nitrate-tainted meats have been associated with causing cardiac arrest and sudden death in people with heart disease.

The dangers associated with nitrates in cats are also very real.

Cats that consume high amounts of nitrates may suffer kidney failure.


Pepperoni has a lot of salt in it because naturally, pepperoni is made mostly of meat.

Therefore, if your cat has a sodium-restricted diet and you feed them pepperoni, they could receive too much sodium.

This can cause sodium poisoning and damage your cat’s kidneys, which is why it is better to leave the pepperoni for special occasions.

Pepperoni has a high sodium content, which is too high for your cat’s benefit.

The stomach of a carnivore is not equipped to process that much sodium. Additionally, excessive sodium intake can cause your cat to become dehydrated.

Humans know that we aren’t the only ones who love pepperoni; cats love it too.

In fact, some cats prefer it over other meats and cheeses. The sodium in pepperoni isn’t the only issue; it’s also high in calories and fat.

Cats’ high metabolic rates can lead to health problems if they consume too much of this food.

Pepperoni is a dangerous food for cats because ingredients that contain nitrates can be converted to monosodium glutamate (MSG), which can cause neurological and renal damage.

Cats lack the enzyme necessary for breaking down MSG, so consuming too much could potentially cause health problems like vomiting, diarrhea, and even death.

Also Read: Can Cats Eat Lunch Meat?

Risks Of Feeding Cats Pepperoni Sticks

Severe infections may occur in cats, which can spread quickly through the blood stream.

Peppers may cause inflammation of bile ducts, which may lead to blockage.

Cats may also have allergic reactions to pepperoni sticks, as demonstrated by the swelling of a cat’s face when it ate pepperoni sticks.

One of the drawbacks of cats eating pepperoni sticks is that it can be harmful to their kidneys.

The excessive amount of sodium in pepperoni sticks can also contribute to high blood pressure and heart problems.

Cats aren’t supposed to take spicy foods at all, and adding spice to the cat food can cause diarrhea and vomiting.

Pepperoni sticks are rich in saturated fat, which may increase their risk of being overweight.

For those with sensitive stomachs, pepperoni sticks may not be the best choice of treat.


When it comes to cat food, it’s always best to go for something healthier.

Yes, that’s the pepperoni. Cats crave fat on their food, and pepperoni is high in fat and calories, both of which could lead to serious health problems for your feline friend.

You may want to think twice about feeding your cat anything that contains meat or cheese.

Incorporating pepperoni into a cat’s diet is a no-no because of the fat levels and high salt.