Tomato soup is a common dish found in many households, but can cats have tomato soup? Can cats eat tomatoes? What are the ingredients in tomato soup? Are there any side effects to feeding tomato soup to cats?
Whether you’re a cat lover or not, we can all agree that cats are curious creatures. And while they may enjoy eating some human food every now and then, there are some foods that cats definitely should not eat. Tomato soup is one of those foods.

In this blog post, we’ll take a closer look at why cats shouldn’t have tomato soup and what could happen if they do. So if you’ve been wondering whether it’s safe to give your cat tomato soup, read on to find out the answer!
***Please note: This blog post is for informational purposes only and should not be used as a substitute for veterinary advice. If you think your cat has eaten something he or she should not have eaten, please contact your veterinarian immediately.

What Exactly Is Tomato Soup?
Tomato soup is a type of soup that is made from tomatoes, vegetables, broth, and spices. It can be made from fresh tomatoes or canned tomatoes. It can also be made with or without other vegetables, meats, and spices.

It is often served with croutons or grilled cheese sandwiches.Tomato soup is a popular dish in many countries and can be served hot or cold.
What Are The Ingredients In Tomato Soup?
The ingredients in tomato soup can vary depending on the recipe, but typically it contains:
- Tomatoes
- Onions
- Green bell peppers
- Celery
- Garlic
- Vegetable broth or chicken broth
- Salt and pepper to taste
Some recipes also call for herbs such as basil, thyme, or oregano. Sometimes cheese, milk, and cream are added to make the soup thicker and richer. And finally, croutons or grilled cheese sandwiches are often used as toppings.

Can Cats Have Tomato Soup?
Cats cannot have tomato soup.Cats are carnivores, and their stomachs are not able to process plant-based foods very well. This means that feeding your cat tomato soup is pretty much pointless and a total waste of time and ingredients.Additionally, it contains harmful ingredients like garlic and onions, which are poisonous to them.
Cats are obligate carnivores, which means that they require animal protein to survive. The proteins in plant-based foods are not as easily digestible as the proteins in meat-based foods. This is why cats have a shorter than average digestive tract—their intestines aren’t designed to break down complex carbohydrates and other plant-based nutrients.

Tomatoes are high in acid, and this extra acid can cause an upset stomach in cats. Some people think that feeding their cats a small amount of tomato soup every now and then won’t hurt them, but it’s really best to avoid giving your cat any kind of tomato product.
Tomato soup doesn’t have enough nutrients to support a cat’s diet. Cats are obligate carnivores, which means that they require animal protein to survive.
While tomatoes are high in sugar and Vitamin C, they don’t provide the essential amino acids and fatty acids that cats need to stay healthy. Additionally, tomato soup can be high in sodium, which can be harmful to cats.
Cats need meat in order to survive, so if you’re looking for a way to make them happy and healthy, stick to giving them wet or dry food that is specifically made for felines. (And if you’re really desperate to give your cat something other than cat food, there are always liver treats.)
Why Is Tomato Soup Bad For Cats?
- High In Carbohydrates:The biggest reason tomato soup is bad for cats is because it’s high in carbohydrates. Cats don’t have the ability to break down complex carbohydrates, so these extra carbs just end up being stored as fat. This can lead to weight gain and other health problems like diabetes and liver disease.Additionally, excess carbs can cause an upset stomach in cats and lead to diarrhea or vomiting.
- Contains Garlic And Onion:Tomato soup also contains two ingredients that are poisonous to cats – garlic and onion. These two ingredients can cause an upset stomach, diarrhea, and vomiting in cats. They can also cause more serious health issues such as liver damage and Heinz body anemia.
- High In Sodium:Tomato soup can also be high in sodium, and this can be harmful to cats. Excess sodium can lead to health problems like hypertension and heart disease.

- Can Cause An Upset Stomach: Tomato soup can upset a cat’s stomach.This is because it’s high in acid and contains ingredients that are poisonous to them.
- Leads To Weight Gain:Tomato soup is high in carbohydrates, and this can lead to weight gain in cats. Excess weight can cause a variety of health problems in cats, including diabetes and liver disease.
- Has No Nutritional Value:Tomato soup doesn’t have any essential nutrients that cats need to stay healthy. It’s low in protein, which is one of the most important nutrients for cats, and it doesn’t contain fatty acids or amino acids.
- Harmful Preservatives:Many commercial tomato soups also contain harmful preservatives like BHA and BHT. These chemicals can cause cancer in cats.

Will Having Tomato Soup Kill A Cat?
While it’s not likely to kill your cat, feeding them tomato soup can definitely have harmful side effects. Some of these side effects include weight gain, an upset stomach, diarrhea, vomiting, and liver damage.
Tomatoes are a relatively acidic fruit, so they could potentially cause stomach upset or other gastrointestinal problems if consumed in large quantities by a cat.
Many commercially available soups contain spices and herbs along with onions and garlic, which could be fatal for cats if ingested in large quantities.
If your cat has consumed a large amount of tomato soup, take them to the veterinarian immediately.
List Of Side Effects Of Tomato Soup On Cats:

- Weight gain: Tomato soup is high in carbohydrates, and this can lead to weight gain in cats. Excess weight can cause a variety of health problems in cats, including diabetes and liver disease.
- Diabetes: An excess intake of carbohydrates can cause type-II diabetes in cats. Diabetes is a serious, life-long disease that affects the way the body uses food for energy. It can lead to a number of health problems, including blindness, kidney failure, and nerve damage.
- An upset stomach: Tomato soup can cause an upset stomach in cats. This is because it’s high in acid and contains ingredients that are poisonous to them.
- Liver damage: Tomatoes contain toxins that can harm a cat’s liver if consumed in large quantities.
- Heinz body anemia: Onion and garlic, which are often found in tomato soup, can cause Heinz body anemia in cats.

- Cancer: Many commercial tomato soups also contain harmful preservatives like BHA and BHT. These chemicals can cause cancer in cats.
- Diarrhea : Tomato soup can also cause diarrhea in cats. This is because it’s high in carbohydrates and contains ingredients that are not easily digestible by felines.
- Vomiting: Tomato soup can also lead to vomiting in cats. This is typically caused by the high acid content of the soup, as well as the presence of harmful toxins and preservatives.
- Kidney Issues:Just like people, cats can develop kidney issues from eating too much tomato soup. The high levels of sodium in the soup can cause hypertension and heart disease in cats.
- Gastric Issues: Finally, tomato soup can also lead to a number of gastric issues in cats, including constipation and bloating.
As you can see, while tomatoes themselves are not poisonous to cats, feeding them large quantities of tomato soup can have some harmful consequences.

What Should You Do If Your Cat Consumed Tomato Soup?
There are a few things you can do yourself if your cat has eaten too much tomato soup:
- Change Their Diet: If your cat has consumed an excessive amount of tomato soup, you should change their diet and feed them something that is better suited to their nutritional needs. Try feeding them a high-quality cat food that is designed for cats’ carnivorous digestive systems.
- Keep Them Hydrated: Tomato soup can cause cats to vomit and have diarrhea, which can lead to dehydration. Make sure your cat has plenty of fresh water to drink and try feeding them a rehydration solution like Pedialyte to help replace the lost fluids.
- Monitor Their Condition:If your cat starts showing any signs of distress after having tomato soup, take them to the veterinarian. These signs can include vomiting, diarrhoea, weight gain, elevated blood sugar levels, and liver disease.

When To Take Your Cat To The Veterinarian?
There are a few instances when you should take your cat to the veterinarian after they have consumed excessive tomato soup.These include:
- If your cat has vomited or had diarrhea for more than 24 hours,
- Seek immediate veterinary attention if your cat exhibits signs of dehydration such as sunken eyes, lethargy, dry mouth, or excessive panting.
- If your cat is not eating or drinking water and appears to be very ill.
- If there is blood in their vomit or stool.
If you are unsure whether or not to take your cat to the veterinarian, it is always best to call and speak with a professional. They will be able to advise you on the best course of action depending on the situation.

How To Prevent Your Cat From Having Tomato Soup?
There are a few things you can do to help prevent your cat from consuming too much tomato soup:
- Keep all cans of tomato soup out of the reach of cats.
- Don’t feed your cat any leftovers from meals that contain tomato soup.
- Avoid giving your cat commercial soups that contain onions or garlic.
- If your cat has a habit of raiding the garbage can, make sure to keep all cans of tomato soup securely closed.
With these tips in mind, you can help keep your cat safe from the harmful effects of tomato soup. Remember, while tomatoes themselves are not poisonous to cats, feeding them large quantities of commercial tomato soup can have serious consequences. So always be vigilant and take precautions to ensure your cat doesn’t consume too much of this popular soup!
What Are The Alternatives To Tomato Soup For Cats?
If you are looking for alternatives to tomato soup for your cat, there are a few options available.
Some good choices include:
- Chicken Broth: Chicken broth is a safe and healthy option for cats. It is rich in nutrients and easy to digest, making it a good choice for cats with digestive issues.
- Fish Broth: Fish broth is also a good choice for cats, as it contains high levels of protein and omega- fatty acids, which are beneficial for their health.
- Commercial Cat Food: There are many high-quality commercial cat foods on the market that contain all the nutrients your cat needs. Talk to your veterinarian about finding a food that is right for your feline friend.
- Home Cooked Meals: If you are comfortable preparing homemade meals for your cat, there are many recipes online that can provide them with the nutrients they need. Just be sure to avoid ingredients like onions and garlic, which can be harmful to cats.
With these alternatives in mind, you can find a food option that is safe and healthy for your cat. And if you ever have any questions or concerns about their diet, always consult with your veterinarian. They will be able to help guide you towards the best possible choices for your feline friend.

So, Can Cats Have Tomato Soup? Bottomline :
No – cats cannot have tomato soup. It’s high in carbohydrates, contains poisonous ingredients like garlic and onion, and doesn’t have any essential nutrients that cats need to stay healthy. Additionally, it can lead to weight gain and other health problems.
If you’re looking for a way to make your cat happy and healthy, stick to giving them wet or dry food that is specifically made for felines. And if you’re really desperate to give your cat something other than cat food, there are always liver treats!
Parting Words
So, the answer to the question of whether cats can eat tomato soup is a resounding no. Tomato soup may not seem like it would be harmful to cats, but it actually contains ingredients that are toxic to them.
Cats have a different digestive system than humans and cannot break down the toxins in tomatoes. This can lead to stomach problems and even death for cats who eat tomato soup.
If you’re looking for a tasty treat for your cat, stick with something they can safely eat, like tuna or salmon.
I hope this blog post has answered any nutrition related questions you had about whether cats can have tomato soup or not ! If there is anything else I didn’t cover in detail or if you still have more specific questions on this topic, feel free to reach out with your concerns by clicking the contact button below.
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Meow for now 🙂
XoXo
Genie
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