What Fruits Are Toxic To Cats?

As a devoted pet owner, you always want to treat your feline friend with the best of everything. But when it comes to fruits, not all of them are safe for your kitty. While cats can be picky eaters and may turn their noses up at some fruits, that doesn’t mean those fruits are harmless.

Did you know that certain fruits can lead to serious health problems in your cat? The list of toxic fruits includes common human favorites like grapes, raisins, and avocados. These seemingly innocent snacks can cause vomiting, lethargy, seizures – even death.

Grapes and raisins contain a toxin that can result in kidney failure in cats. Avocados contain persin – a harmful substance that triggers vomiting and diarrhea. Even citrus fruits like oranges and lemons can upset your cat’s stomach and leave them feeling unwell.

But don’t despair. Some fruits are perfectly fine for cats to munch on in moderation. Apples, bananas, and blueberries are just a few examples of safe options that offer essential vitamins and minerals to boost your cat’s health.

In this blog post, we’ll delve into the details of which fruits are toxic to cats versus which ones they can safely enjoy. So let’s get started on discovering how to keep our furry friends healthy and happy.

Grapes and Raisins

Grapes and raisins may be a tasty snack for humans, but they can be extremely dangerous for our feline friends. While the exact substance in these fruits that causes toxicity in cats is still unknown, it is believed to be related to the skin or seeds of the fruit.

The effects of grape and raisin toxicity can vary from cat to cat, but ingestion of even small amounts can lead to kidney failure, a life-threatening condition. Symptoms of grape and raisin toxicity in cats include vomiting, diarrhea, lethargy, and loss of appetite.

Therefore, it’s crucial to keep grapes and raisins out of your cat’s reach at all times. This means not leaving them on countertops or tables where your cat can easily access them. It’s also important to check any foods or treats that may contain grapes or raisins as ingredients.

If you suspect that your cat has ingested any amount of grapes or raisins, don’t hesitate to seek veterinary attention immediately. Treatment may involve inducing vomiting or administering activated charcoal to prevent further absorption of the toxic substances.

As responsible pet owners, it’s our duty to ensure the safety of our furry friends. By being aware of what fruits are safe for cats and which ones should be avoided, we can provide our feline friends with a happy and healthy life. And while some fruits may not be directly toxic to cats, they can still pose a choking hazard or lead to intestinal blockages. Bananas, apples, and pears are examples of such fruits that have seeds or cores that should be removed before feeding them to your cat.


Yes, you read that right. As much as we love sharing our snacks with our furry friends, avocados are off the menu when it comes to our feline companions.

The reason behind this is that the flesh, seed, and skin of avocados contain persin, a toxin that can cause serious health issues in cats. Vomiting, diarrhea, and heart congestion are just a few of the symptoms that can occur if your cat ingests persin. While humans have no trouble with the toxin, cats are highly sensitive and can suffer fatal consequences if they consume too much of it.

As a responsible cat owner, it’s crucial to be aware of the potential danger and take precautions to keep our pets safe. Make sure to store avocados out of reach from your cat and avoid feeding them any part of the fruit. If your cat happens to get their paws on some avocado, keep a close eye on them for any signs of illness and seek veterinary assistance immediately if necessary.

Citrus Fruits

Citrus fruits are a common household item that adds tang and zest to our daily lives. However, when it comes to cats, these fruits can be toxic. The culprit is the essential oils found in the peel and flesh of the fruit, which contain a compound called limonene, causing gastrointestinal irritation in cats.

If your feline friend ingests even a small amount of citrus, they may experience vomiting, diarrhea, and depression. In severe cases, liver damage or respiratory distress can also occur. Hence, as responsible pet owners, we must keep all citrus fruits and products containing citrus oil or extract away from our furry friends.

Some common citrus fruits that pet owners should avoid feeding their cats include oranges, lemons, limes, and grapefruits. We may think that our cats would enjoy a nibble of these fruits, but it’s best to err on the side of caution and keep them away unconditionally.

If your cat accidentally ingests citrus or exhibits symptoms of limonene toxicity, it’s crucial to seek veterinary care immediately. Your vet may recommend supportive care such as fluid therapy and anti-nausea medication to help your cat recover.

Cherries, Plums, and Peaches

Then, it’s high time to learn about the potential dangers these fruits pose to your furry friend. While they may be sweet and tasty for humans, they contain a substance called cyanogenic glycosides that can harm cats.

Cyanogenic glycosides are natural compounds found in many fruit seeds and pits, including those of cherries, plums and peaches. When ingested by cats, these compounds release cyanide, a potent poison that can cause breathing difficulties, seizures, and even death.

As responsible pet owners, we must keep every part of these fruits out of reach of our cats. This means not feeding them cherries, plums or peaches, and ensuring that any leftover or fallen fruit is also inaccessible to them.

It’s worth noting that cherries, plums and peaches are just some of the fruits that are toxic to cats. Grapes, raisins, and citrus fruits can also cause harm to our feline friends. Therefore, it’s crucial to consult with your veterinarian before introducing any new foods to your cat’s diet.

Other Fruits to Avoid

Not all fruits are created equal when it comes to cat nutrition. In fact, several fruits can be downright dangerous for your cat’s health.

Grapes, raisins, and currants are amongst the top fruits that you should avoid giving to your cat. These seemingly innocent fruits contain a toxin that can cause kidney failure in cats, even in small quantities. So, make sure to keep them out of reach.

Citrus fruits like oranges, lemons, and limes can also cause digestive upset in cats if eaten in large amounts. While a small nibble won’t hurt your furry friend, it’s best to steer clear of these fruits entirely.

Pineapple may sound like a sweet treat for your cat, but it can actually lead to digestive upset and diarrhea. Similarly, persimmons can cause intestinal blockages if eaten in large quantities.

Last but not least is avocado – a fruit often consumed by humans but toxic to cats. Avocado contains persin, which can lead to vomiting and diarrhea in cats.

Choking Hazards and Intestinal Blockages

However, it’s essential to be aware of the potential dangers of certain fruits. Choking hazards and intestinal blockages are two significant risks that can arise when cats nibble on fruits.

Fruits with small seeds or pits, such as cherries, peaches, and plums, can pose a severe choking hazard to cats. These tiny objects can easily get stuck in their throats and obstruct their airways, potentially leading to a life-threatening situation. Therefore, it’s crucial to keep these types of fruits out of your cat’s reach.

Moreover, some fruits contain fibrous material that can cause intestinal blockages in cats. Apples and pears have high fiber content that can accumulate in a cat’s digestive system and create blockages. This can lead to severe health complications that require immediate veterinary attention.

As a responsible cat owner, always be mindful of potential risks associated with feeding your cat fruits. While fruits can be a healthy addition to your cat’s diet in moderation, it’s best to avoid giving them too much fruit with high fiber content or fruits with small seeds or pits.

If you notice your cat has ingested a fruit seed or pit, monitor them closely for any signs of discomfort or choking. It’s crucial to seek veterinary care if your cat shows any signs of distress.

Also Read: Can Cats Eat Figs?


In summary, it’s crucial to know which fruits are safe for cats and which ones can be harmful. While apples, bananas, and blueberries in moderation can provide essential nutrients, grapes and raisins can lead to kidney failure, and avocados contain persin that causes vomiting and diarrhea.

Even citrus fruits like oranges and lemons can cause stomach upset in cats. Additionally, cherries, plums, peaches, pineapples, persimmons can pose a choking hazard or intestinal blockage risk.

As responsible pet owners, it’s essential to keep toxic fruits out of reach from our furry friends. If you suspect your cat has ingested any harmful fruit or shows signs of discomfort after eating fruit, seek veterinary attention immediately.

Treatment may involve inducing vomiting or administering activated charcoal to prevent further absorption of toxins. By consulting with your veterinarian before introducing new foods to your cat’s diet and prioritizing their safety first, we can ensure our feline friends live happy and healthy lives.