Can Cats Eat Kale? Is It Safe for Cats or Not?

When it comes to feeding our feline friends, we always want to ensure their diet is safe and healthy. As pet owners, we may wonder about the various foods we consume and whether they are suitable for our cats. One such food is kale.

In this article, we will explore the topic of whether cats can eat kale, considering its nutritional value, benefits, risks, and precautions.

Can Cat Eat Kale
Can Cat Eat Kale

Can Cats Eat kale?

Yes, cats can eat kale in moderation. However, it is important to note that kale should not be a staple in their diet. Cats are obligate carnivores, which means their bodies are designed to primarily consume meat.

While kale can provide certain nutritional benefits, it should only be given as an occasional treat or supplement to their regular balanced cat food.

What is kale?

Kale is a leafy green vegetable that belongs to the Brassica family, which also includes cabbage, broccoli, and cauliflower. It is known for its vibrant green color and is packed with essential vitamins and minerals. Kale has gained popularity among health-conscious individuals due to its numerous health benefits.

Nutritional value of kale

Kale is highly nutritious and is considered a super food for humans. It is rich in vitamins A, C, and K, as well as minerals like calcium, potassium, and iron. Additionally, kale contains antioxidants and fiber, which are beneficial for overall health.

However, cats have different dietary requirements compared to humans, so it’s important to understand if kale is suitable for them.

Benefits of Kale for Cats

Kale offers several benefits for cats when given in moderation. One of the key advantages is its high fiber content, which promotes healthy digestion and helps prevent constipation in feline companions.

The presence of vitamins A, C, and K in kale contributes to a cat’s overall well-being. Vitamin A supports good vision, while vitamin C boosts the immune system and aids in collagen production.

Additionally, kale is a source of potassium, an essential mineral that plays a vital role in maintaining proper muscle and nerve function in cats. Another benefit of kale is its low-calorie content, making it a suitable choice for overweight or obese cats.

However, it’s important to remember that kale should only be given as an occasional treat or supplement to a cat’s regular balanced diet, as cats are obligate carnivores with specific dietary requirements. Always consult with a veterinarian before making any significant changes to your cat’s diet.

Risks and Precautions

While kale can provide certain benefits, it’s crucial to be aware of the risks and take necessary precautions when feeding it to cats. One potential concern is the presence of oxalates in kale.

Oxalates can interfere with calcium absorption and may contribute to the formation of bladder or kidney stones in susceptible cats. If your cat has a history of urinary issues or is prone to developing stones, it’s best to avoid feeding them kale altogether.

Additionally, some cats may have digestive sensitivities or allergies to kale, leading to symptoms like vomiting, diarrhea, or stomach discomfort. If you notice any adverse reactions after feeding kale to your cat, discontinue its consumption and consult a veterinarian.

It’s important to introduce kale gradually into your cat’s diet and monitor their response closely. Always remember that cats have specific dietary requirements as obligate carnivores and any dietary changes should be made under the guidance of a veterinary professional.

Introducing kale to Your Cat’s Diet

It’s crucial to add kale to your cat’s diet gradually if you decide to do so. Start by sometimes giving your cat tiny quantities of cooked kale as a treat and watch how they respond. Keep an eye out for any indications of allergy or stomach distress. Consult your veterinarian and stop feeding kale to your cat as soon as any negative symptoms appear.

How to Prepare Kale for Cats

When it comes to preparing kale for cats, there are a few important steps to follow to ensure it is safe and easy for them to consume. Here’s a guide on how to prepare kale for your feline friend:

  • Choose fresh organic kale: Opt for fresh kale that is organic, as this reduces the chances of it being contaminated with pesticides or other harmful substances.
  • Remove tough stems: Start by removing the tough stems from the kale leaves. These stems can be difficult for cats to chew and digest. Focus on using the tender leaves for your cat’s consumption.
  • Wash thoroughly: Rinse the kale leaves thoroughly under cool running water to remove any dirt, debris, or pesticides that may be present.
  • Chop into small pieces: Once the kale leaves are clean, chop them into small, bite-sized pieces. This makes it easier for your cat to chew and digest.
  • Cook the kale: While cats can eat raw kale, it is generally recommended to cook it before serving. Cooking helps break down the tough fibers in kale, making it more palatable and easier for cats to digest. You can lightly steam the kale or blanch it in boiling water for a short time. Avoid adding any seasonings or spices, as they may be harmful to cats.
  • Allow it to cool: After cooking the kale, allow it to cool completely before serving it to your cat. This ensures that it is at a safe temperature and prevents any potential burns or discomfort.
  • Introduce gradually: When introducing kale to your cat’s diet, start with small amounts as an occasional treat. Monitor your cat’s reaction to the kale, observing for any signs of digestive upset or allergies. If your cat shows any adverse symptoms, discontinue feeding kale and consult your veterinarian.

Alternatives to Kale for Cats

If you’re considering alternatives to kale for your cat, there are several options that provide similar nutritional benefits. Here are some alternatives to consider:

A lush green vegetable high in vitamins and minerals is spinach. Given that it provides similar minerals including vitamin A, vitamin C, and iron to kale, it may be a viable kale alternative. However, due to its possible oxalate concentration, spinach should be offered to cats in moderation, much like kale.

Romaine Lettuce:
As an alternative to kale, cats can also be given romaine lettuce, another type of leafy green vegetable. It is low in calories and rich in fiber, vitamins A, C, and K. Before giving the lettuce to your cat, make sure it has been completely cleaned and chopped into manageable bits.

Kale and broccoli both belong to the same family and have many of the same health advantages. It also has fiber and the vitamins A, C, and K. It’s crucial to keep in mind that some cats can have trouble digesting broccoli, so introduce it gradually and watch your cat’s behavior.

Green Beans:
Green beans are a healthy addition to your cat’s diet since they are an excellent source of fiber. They include vitamins A, C, and K and have few calories. Make sure the green beans you give your cat are cooked and chopped into manageable portions.

A moderate and hydrating vegetable, zucchini may be consumed by your cat. It is high in vitamins A and C and low in calories. Your cat can be given little servings of cooked or steamed curette.

It’s important to introduce new foods to your cat gradually and watch their reaction. Each cat is different, and some could have particular nutritional requirements or allergies. For specific advice and direction on introducing different veggies into your cat’s diet, speak with your veterinarian.

Can Kale Kill a Cat?

No, kale itself is not considered toxic or deadly to cats. However, eating kale in excess or adding it suddenly to a cat’s diet might cause digestive issues, such as vomiting or diarrhea.

Additionally, kale contains oxalates, which may prevent vulnerable cats from properly absorbing calcium and might aid in the development of bladder or kidney stones. It’s essential to provide kale to cats in moderation and seek advice from a vet before making any big dietary adjustments.

What to Do if Your Cat Eats Kale?

If your cat eats kale, there is generally no cause for immediate concern. However, it’s important to observe their behavior and monitor for any adverse reactions.

If your cat shows signs of digestive upset, such as vomiting or diarrhea, or if you notice any other unusual symptoms, it’s best to contact your veterinarian for advice. They can provide guidance specific to your cat’s health and help determine if any further action is necessary.

Remember, moderation is key when feeding kale to cats, and it’s always a good idea to consult with a professional before introducing any new food into your cat’s diet.

Can Eats Eat Kale Chips?

Cats should not eat kale chips. The preparation process typically involves adding seasonings and baking, which may include ingredients that are harmful to cats, such as onion or garlic powder. Additionally, the texture and crispiness of kale chips can be difficult for cats to chew and digest properly.

Can Cats Eat Carrots?

Yes, cats can eat carrots in moderation. Since carrots are low in calories and high in fiber, they are a healthy and wholesome vegetable for cats. Vitamins A and K, two crucial nutrients found in carrots, improve general health.

The fact that cats are obligate carnivores means that the majority of the protein in their diet should come from animals. Give carrots to your cat as a treat or as an addition to their usual, balanced meal.

Make sure carrots are boiled or steamed before giving them to your cat so they are mushy and simple to eat. In addition, always introduce new meals gradually while keeping an eye on your cat’s response. Stop feeding carrots to your cat if it displays any negative signs and visit your veterinarian.

How Much Kale Can A Cat Eat?

Cats should only be fed very modest amounts of kale. As a general rule, cats can get by on a teaspoon or two of kale. Keep in mind that cats have unique nutritional needs centered on animal-based protein as they are obligate carnivores.

While kale may have some nutritional advantages, it shouldn’t make up a large portion of their diet. Giving too much kale or introducing it suddenly might irritate the stomach or perhaps affect how well calcium is absorbed.

To decide how much kale or any other food to add to your cat’s diet, it is advisable to speak with your veterinarian.

What Vegetables are not Toxic to Cats?

There are a number of veggies that cats may eat without any problems. Steamed or cooked carrots, green beans, zucchini and peas are some veggies that are safe for cats to eat.

These veggies offer specific vitamins and minerals that cats may benefit from and are low in calories. To gauge your cat’s reaction, it’s crucial to introduce veggies gradually and in moderate doses.

Before making any big dietary changes for your cat, always check with your veterinarian to be sure they meet their unique nutritional requirements. 17 Reasons Why Your Maine Coons Meow So Much


Cats can eat kale in moderation, but it should not be a significant part of their diet. While kale provides certain nutritional benefits, cats primarily require a balanced diet based on meat. Remember to consider any risks, such as the presence of oxalates, and take necessary precautions. If you’re unsure about introducing kale or any other food to your cat’s diet, it’s best to consult with your veterinarian for personalized advice.


Is kale toxic to cats?

No, kale is not toxic to cats when given in moderation. However, it should not be a staple in their diet due to their specific dietary requirements.

Can kittens eat kale?

Kittens have different nutritional needs compared to adult cats. It’s best to consult with your veterinarian before introducing kale or any new food to a kitten’s diet.

How much kale can I feed my cat?

Kale should only be given as an occasional treat or supplement to your cat’s regular diet. A small amount, such as a teaspoon or two, is sufficient.

Can cats eat raw kale?

While cats can technically eat raw kale, it is recommended to cook it before serving. Cooking helps break down the tough fibers and makes it easier for cats to digest.

Are there any other vegetables I can feed my cat besides kale?

Yes, there are alternative vegetables you can offer your cat, such as spinach or romaine lettuce. Always introduce new foods gradually and consult with your veterinarian regarding your cat’s specific dietary needs.