Can Cats Eat Green Beans?

Caitlin Dempsey


Orange tabby cat eating green beans from a white plate.

Cats are carnivores by nature, but a few carefully chosen vegetables are a great way to provide them with a variety of options.

However, keep in mind that the cat’s diet should not consist entirely of vegetables. Cats are, by definition, carnivores which means their diet is primarily made up of fish and meat.

Before embarking on any dietary changes for your cat, consult with your veterinarian first.

Are green beans safe for cats? 

In short, yes, cats can eat green beans. Green beans are non-toxic to cats, which means eating them poses no immediate harm to your cat. However, this doesn’t mean that green beans should make up a significant part of your cat’s diet.

Green beans are extremely nutritious for cats. This vegetable is high in fiber and contains vital nutrients at a low calorie count.

As with most vegetables that cats can eat, they are healthy when they are eaten in small amounts. Remember, cats are obligate carnivores, but a 10% allowance for carbohydrates like vegetables and fruits is acceptable for a feline diet.

Orange tabby cat eating green beans from a white plate.
Some cats love to eat green beans.

Green beans can serve as a low-calorie snack that adds variety to their diet. Green beans are also a healthy high-fiber replacement when you want to treat your cat if your pet is gaining too much weight.

Green beans are beneficial and safe for cats. They aid in digestion and have nutritional content that boosts overall wellness. As mentioned earlier, just like any other vegetable, you should give them green beans in small servings to avoid potential side effects. 

However, if your pet has a history of stomach upset, seek advice from your veterinarian. While green beans are suitable for cats, some pets could develop an allergy or sensitivity to them in rare cases.

Remember that, before feeding your cat the green beans, make sure to cook them first. It makes the veggies easier and softer to swallow. Besides, the raw beans never taste good. Like you don’t eat them raw, neither should your pet companion.

Benefits of eating green beans for your cat

Green beans have some health benefits.

An infographic that lists the benefits of eating green beans for cats with a drawing of a pile of whole green beans.
When offered in moderation, green beans have some health benefits for most cats. Infographic: Caitlin Dempsey.

Helps with your cat’s digestion. 

The green beans are a great source of fiber for your cat. In case your cat has constipation, a minimal amount will help it pass its stool easily. Besides, it saves cats that are suffering from diarrhea to restore digestion.

It offers a nutrient boost

Green beans are packed with vitamins and minerals that can supplement your cat’s diet. They contain Vitamin K, Vitamin C, manganese, and fiber. Vitamin K aids blood clotting, manganese supports metabolism, and Vitamin C boosts the immune system. However, it’s essential to note that cats can produce Vitamin C on their own, so they don’t necessarily need it from their diet.

These beans contain vitamins, minerals such as iron, potassium, calcium, manganese, and more—they aid in boosting your cat’s health. Fortunately, green beans have a minimal amount of calories and carbohydrates.

Green beans are a high-fiber food

The fiber content of green beans makes your cat get full so fast and easily. The fiber in green beans is beneficial for cats with constipation. While too much fiber can cause loose stools, a moderate amount can help regulate bowel movements.

For obese cats, the high fiber and low-calorie content of green beans can be a good supplement to their diet, making them feel full without the extra calories. However, for obese cats, proper veterinary consultation on the correct diet planning is mandatory.

A good treat substitute

It’s okay to give green beans as add-ons to the cat’s food. So, treat your fur friend to well-cooked green beans. Just make sure to have them chopped into small bits, same as your cat’s kibble, to avoid choking.

Introduce green beans slowly to your cat

If you decide to give green beans a try, start slow. Offer your cat a small amount and see how they react.

It’s crucial to cook the green beans thoroughly without any spices or oils. Cats are sensitive to many substances that humans can tolerate, so it’s best to serve them plain.

Never give your cat raw green beans, as they can be hard for them to digest.

Other vegetable treats for your cat

Your feline friend is a carnivore; however, they will still consume many veggies for digestion, overall health purpose, and just because they like them.

Be careful to avoid types of vegetables with toxic elements for cats, such as onions, peppers, or garlic. Otherwise, the below vegetables are healthy for your cats. All you have to do is to clean them well with water to rinse off any dirt.


Steam broccoli is another acceptable vegetable to offer cats. Also, keep in mind that it’s among the best superfoods for your fur friend.

Broccoli floret is known for its extreme richness in oxidants and high amounts of fiber. A constipated feline that suffers from digestive disorders benefits highly from this additional fiber in its diet plan.


Only diced and cooked carrots are suitable for your cats. They are rich in minerals and vitamins that aid them in maintaining their eye health. Therefore, including small bits in their diet can be beneficial.

Do not feed your cat raw carrots. To prepare the carrots, thinly slice them before feeding the cats. After steaming or boiling them, wait for them to cool before putting a small amount for the cat to eat. You can either mix it with the kibbles or serve it as a snack on its own.


These are another safe vegetable for your cat. They are used in some recipes produced by most pet food stores.

An orange cat hunched over a white bowl with a blue rim eating peas.
Peas are another vegetable cats can safely eat in moderation. Photo: Caitlin Dempsey.

Peas are rich in fiber and proteins; therefore, the digestive systems loosen up quickly after a cat feeds on peas. Peas maintains and promotes healthy bowel movements. 


This veggie is harmless. It is a known ingredient in most cat commercial food selection. It has potassium, magnesium, and manganese that are healthy. 


So, can cats eat green beans? Absolutely, but remember, moderation is key. Green beans should never replace the primary source of protein in your cat’s diet but can be a nutritious treat from time to time.

Green beans are healthy and safe for cats in moderate amounts. The vegetable aids their digestive systems and discourages weight gain. But still, remember that your cat is a carnivore so make sure their overall diet is appropriate for their health.

If you’re ever uncertain about introducing new foods into your cat’s diet, it’s best to consult your vet.


Healthy, safe snacks to help your pet slim down. (2017, January 10). ASPCA.

Kaplan, L. (2017, December 11). Tips to keep pets happy and healthy this holiday season. Cornell University College of Veterinary Medicine.

Solomon, D. (2018, August 15). Demystifying the cat diet. Animal Medical Center of Chicago.

This article was first written on July 23, 2021 and has since been updated.


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About the author
Caitlin Dempsey
Caitlin Dempsey holds both a master's in Geography from UCLA and a Master of Library and Information Science. She is the editor of and an avid researcher of geography and feline topics. A lifelong cat owner, Caitlin currently has three rescued cats: an orange tabby, a gray tabby, and a black cat.