What Fruits Cats Cannot Have?

Are you a cat lover who enjoys sharing your favorite fruits with your feline friend? While it may seem like a harmless treat, not all fruits are safe for cats to consume. In fact, some can even be deadly.

As responsible pet owners, it’s crucial to know which fruits to avoid giving our cats. Some fruits contain toxins that can cause severe health issues for our furry friends, while others are simply too difficult for their digestive systems to handle.

In this article, we’ll dive into the world of feline nutrition and explore which fruits are off-limits for your cat. We’ll also discuss why certain fruits are harmful and how they can impact your cat’s health.

But don’t worry – we won’t leave you hanging. We’ll also cover the fruits that are safe for your cat to eat in moderation and provide recommended serving sizes. With this information in hand, you can confidently offer your kitty a healthy snack without putting their well-being at risk.

So whether you’re a seasoned fruit-sharer or considering it for the first time, read on to learn what fruits cats cannot have and how to keep your beloved pet safe and healthy.

Grapes: A Potential Kidney Risk

A balanced diet that meets their nutritional needs is crucial. While cats are obligate carnivores, they may occasionally snack on fruits and vegetables. However, not all fruits are safe for cats, and some can even be harmful to their health.

Grapes are one of the fruits that should never be given to cats. Although limited research exists on the effects of grapes on cats, it is best to avoid giving them to your feline friend. Grapes contain oxalate, which can cause kidney problems in cats. Even a small amount of grapes or raisins can be toxic to cats, leading to calcium oxalate nephropathy – frequent and painful urination, as well as blood in the urine.

Citrus fruits like oranges, lemons, and limes should also be avoided. These fruits contain essential oils that are toxic to cats and can cause vomiting and diarrhea. Berries such as strawberries and blueberries may seem like a healthy snack for your cat, but they contain natural sugars that can upset their stomach and lead to digestive issues.

Avocado is another fruit that should be kept away from cats. While humans can safely eat this fruit in moderation, avocados contain persin – a toxin harmful to cats. Persin can cause vomiting, diarrhea, and heart congestion in felines.

Cherries should also be avoided because their pits contain cyanide – poisonous to cats. Ingesting cherry pits can lead to respiratory failure or death for cats.

It is crucial to be aware of potential risks associated with feeding your pet human food, particularly fruits that may be harmful to their health. Instead, stick to high-quality cat food specifically formulated for their nutritional needs. If you’re unsure about a particular fruit or food, consult with your veterinarian before giving it to your cat as a treat.

In summary, keep these fruits away from your feline friend:

  • Grapes and raisins
  • Citrus fruits like oranges, lemons, and limes
  • Berries such as strawberries and blueberries
  • Avocado
  • Cherries (including cherry pits)

Citrus Fruits: High Acid Content Is Harmful

But when it comes to citrus fruits, it’s essential to understand why they can be harmful to your cat’s health.

Citrus fruits are notorious for their high acidic content, which can wreak havoc on a feline’s digestive system. Even worse, the essential oils present in citrus fruits, such as oranges, lemons, limes, and grapefruits, can be toxic to cats.

One of the main reasons why citrus fruits are not safe for cats is due to their lack of an enzyme called glucuronyl transferase. This enzyme is responsible for metabolizing certain compounds found in citrus fruits. Without it, these compounds can build up in a cat’s system, leading to potential toxicity.

If your cat ingests even a small amount of citrus, it may cause a variety of adverse reactions, including drooling, vomiting, diarrhea, and lethargy. Therefore, it’s crucial to keep all citrus fruits and products containing citrus extracts or oils out of your pet’s reach.

To ensure your beloved feline remains healthy and happy, it’s best to stick with a balanced diet specifically designed for cats. Here are some additional tips to help keep your cat safe from citrus:

  • Check ingredient labels carefully when purchasing cat food or treats. Avoid any products containing citrus extracts or oils.
  • Keep all citrus fruits stored safely out of your pet’s reach.
  • If you notice any symptoms of citrus toxicity in your cat, such as vomiting or diarrhea, seek veterinary care immediately.

Avocados: Toxic Persin Can Cause Stomach Upset

The culprit is a natural toxin called persin, found in all parts of the avocado plant.

While persin is harmless to humans, cats are not as lucky. Ingesting persin can cause stomach upset in felines, leading to vomiting and diarrhea. In severe cases, your cat may experience respiratory distress or fluid accumulation in the chest, which can ultimately result in death.

To protect your cat, keep avocados out of reach. This means ensuring that your cat cannot access your avocado tree or any foods that contain avocado. While guacamole and avocado toast may be tempting treats for humans, they are not worth risking your cat’s health.

As responsible pet owners, we must take every step necessary to keep our cats healthy and happy. By being aware of the dangers of persin in avocados and taking preventative measures, we can ensure our pets live their best lives. Remember: no avocados for cats.

Cherries: The Dangers of the Pit

Cherries may be a sweet treat for humans, but they can spell danger for our feline friends. The pits of cherries contain cyanide, a toxic substance that can cause serious harm or even death to cats. As a responsible pet owner, it’s essential to know the risks associated with cherry pits and take necessary precautions to keep your cat safe.

Cyanide poisoning in cats manifests in symptoms such as vomiting, difficulty breathing, seizures, and coma. If you suspect your cat has ingested a cherry pit or any other poisonous substance, seek veterinary care immediately. Time is of the essence in such cases, and prompt medical attention can make all the difference.

To avoid putting your cat’s health at risk, it’s best to avoid giving them cherries altogether. While these fruits are a tasty treat for humans, cats do not require them as part of their diet. Instead, opt for cat-safe fruits like bananas, blueberries, and apples that offer plenty of nutritional benefits without the risk of toxicity.

Even if you don’t give cherries to your cat intentionally, always dispose of the pits properly. Keep them out of reach of curious paws by placing them in a secure container or trash can with a tight-fitting lid. Prevention is always better than cure when it comes to safeguarding our furry friends’ well-being.

Apples and Bananas: Generally Safe in Moderation

Among the popular options are apples and bananas, but as with any food, it’s crucial to exercise caution and regulate their intake.

What Fruits Cats Cannot Have-2

Starting with apples, while they are a rich source of fiber, vitamin C, and antioxidants, cats can generate these nutrients on their own. Overfeeding your cat apples can lead to digestive problems, especially if they consume the seeds or core. These parts contain traces of cyanide that can harm cats in large quantities.

On the other hand, bananas offer potassium and vitamin C and can give felines a quick energy boost. However, an excess of natural sugars in bananas can lead to obesity and other health issues. Additionally, some cats might be allergic to bananas or struggle with digestion.

To sum up, it’s best to offer apples and bananas as occasional treats rather than including them as a regular part of cats’ diets. Moderation is crucial. If you observe any signs of digestive issues or allergic reactions after feeding these fruits to your cat, it’s vital to consult with your veterinarian immediately. Remember, keeping our furry companions healthy should be our top priority.

Strawberries and Blueberries: Full of Nutrients and Fiber

These delicious fruits are full of nutrients and fiber, making them a popular choice for health-conscious humans. However, if you have a feline friend at home, it’s important to remember that these fruits are not recommended for cats.

There are several reasons why strawberries and blueberries can be harmful to cats. First and foremost, these fruits contain high levels of sugar. Cats are obligate carnivores, which means their digestive systems are designed to process meat-based diets. Feeding your cat too much sugar or carbohydrates can lead to obesity and diabetes, both of which can have serious long-term health consequences.

But that’s not all – strawberries and blueberries also contain small amounts of xylitol, a sugar substitute commonly used in human food products. While xylitol is safe for humans, it can be extremely toxic to cats and dogs. Just a small amount of xylitol can cause a rapid insulin release in cats, leading to hypoglycemia, seizures, and even liver failure.

So what should you feed your cat instead? Stick to a well-balanced diet of meat-based cat food to ensure your furry friend is getting all the nutrients they need without any harmful additives. While it might be tempting to share your favorite fruits with your cat, it’s always best to err on the side of caution when it comes to their health.

In addition to being harmful to cats, there are other interesting facts about these fruits worth noting. For example:

  • Strawberries are low in calories but high in vitamin C and antioxidants.
  • Blueberries have been shown to improve cognitive function and protect against heart disease.
  • Both strawberries and blueberries are high in fiber, which can aid digestion and promote feelings of fullness.

Melons and Peaches: Sweet Treats for Your Cat

Not all fruits are safe for felines, and some may even be harmful. So before you share a snack with your cat, it’s essential to understand which ones are safe and which ones should be avoided.

Let’s start with the good news: melons such as watermelon, cantaloupe, and honeydew are generally safe for cats to consume in moderation. Not only are they low in calories, but they’re also high in hydration, making them perfect for hot summer days. These fruits are packed with vitamins A and C, making them a healthy snack option for your furry friend. But remember to remove the rind and seeds before feeding melons to your cat, as these can cause digestive issues.

When it comes to peaches, the news isn’t so sweet. Peach pits contain cyanide, which is toxic to cats and can lead to vomiting, diarrhea, and even death in severe cases. While the flesh of the peach itself may not be toxic, it can still cause digestive upset in some felines. So it’s best to avoid peaches altogether when it comes to your cat’s diet.

It’s crucial to remember that while fruits can make a tasty treat for your cat, they should never replace a balanced diet rich in protein from animal sources. Felines are obligate carnivores and require meat-based diets to maintain their health and happiness. Fruits should only be given as a supplement or occasional treat.

Also Read: What fruits can cats not eat?


In summary, it’s important to resist the urge to share all of your favorite fruits with your furry feline companion. Certain fruits can be toxic and even life-threatening for cats, while others are simply too tough on their digestive systems.

To keep your cat safe and healthy, avoid feeding them grapes, citrus fruits like oranges, lemons, and limes, berries such as strawberries and blueberries, avocado, and cherries (including cherry pits). Instead, stick to safer options like melons such as watermelon, cantaloupe, and honeydew. Apples and bananas can also be given in moderation as occasional treats.

It’s crucial to remember that while fruits may seem like a healthy snack for cats, they should never replace a balanced diet rich in protein from animal sources. As obligate carnivores, cats require meat-based diets to thrive.

If you’re unsure about the safety of a particular fruit or food item for your cat, consult with your veterinarian before giving it to them.