Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Can Cats Eat Barley? Vet-Approved Facts & FAQ

Can Cats Eat Barley

Barley is not necessarily unhealthy for cats. It is mostly indigestible to felines, which makes it primarily act like fiber in their digestive tract. Therefore, most barley will move through their system without being digested or providing any nutrition. Although cats can eat barley, it shouldn’t make up a large amount of their diet and they shouldn’t eat large amounts at once as it can cause intestinal blockage. Most cats can handle a little bit of barley just fine without it causing issues.

However, it is large amounts that you have to worry about. If your cat eats too much barley, it could potentially get lodged in their digestive system. This is called an intestinal blockage and can be quite serious in many situations. Because your cat cannot digest it, too much of the barley can get lodged in their intestines and not move. Intestinal blockages require surgery to remove the blockage.

divider 1 paws

Should Cats Eat Barley?

Barley does provide a small number of nutrients for cats. Primarily, it provides fiber, which is vital for your cat’s digestive system. Fiber is necessary to keep your cat’s digestive system working correctly and moving efficiently. Most foods that cats eat do not provide much fiber, so high-fiber foods must be a part of their regular diet.

Furthermore, barley also provides a range of nutrients for your cat to benefit from. However, it is not as nutrient-dense as most other ingredients out there. We generally recommend that your feline eat only a small amount of barley.

Sometimes, you may find barley in cat food. However, this barley has been processed to be safe for cats and is only included in small amounts. It is a vital form of fiber for cats and provides some other sorts of nutrients as well. However, the barley found in cat food is very different from giving your cat raw barley.

As a digestive aid, a small amount of barley can help prevent hairballs and help keep your cat regular. Sometimes, cats may regurgitate barley grass, but this isn’t necessarily anything to worry about.

It can be useful to your cat’s digestive system, but only in smaller amounts. The amount found in some cat foods is generally appropriate, as barley is commonly used as a source of fiber in these cases. You may find more barley in weight control cat foods since it can also help your cat remain full for an extended period.

You can also feed your feline plain barley as a supplemental treat. However, you will need to cook and mash it first. Cooking barley makes it easier to digest, so we do not recommend feeding raw barley when possible. In some cases, this may cause blockages and stomach upset.

cat eating
Image By: Capri23auto, Pixabay

What Other Grains Can Cats Eat?

In small amounts, cats can eat most types of grain. For instance, rice is okay in small amounts, as are oats and whole wheat. Generally, you only want to feed your cat whole grains, as these are nutritionally complete. White grains have been processed to remove the most nutritional part of the grain, which is not necessarily what we want for our feline.

Furthermore, grains provide important fiber, though this is highest when the grains are whole.

Generally, we recommend feeding grains as a part of your cat’s usual complete cat food. If your cat food has grains in it, then they are likely there for a reason. However, you don’t necessarily need to go out of your way to feed your cat whole grains in other ways.

Typically, it is only a small amount of grain that is useful.

divider 1 paws

Can I Use Barley for Cat Grass?

You can use barley for cat grass. However, it won’t necessarily be as easy for your cats to digest as “regular” cat grass, which is usually oat or wheat. With that said, barley is becoming a more popular choice. If you have some barley seeds lying around, you can use them to grow your cat grass.

You can keep fresh barley grass in a pot for your feline to snack on indoors. It usually needs to be placed near a window, since it prefers full sun. It will quickly grow to about 4 feet high, giving your cat plenty to nibble on.

Sometimes, commercial cat grass is barley. You can usually check the ingredient list for specifics if there is one. Other times, you can find the exact type of cat grass printed in small letters somewhere on the packaging. If there are no specifics mentioned, you probably want to find a different brand of cat grass.

However, we do recommend cat grass over barley, since it is specifically grown for cats to eat. Barley? Not so much.

Green barley in the field
Image By: kangbch, Pixabay

divider 1 paws

Conclusion

Cats can eat barley, and it is a common ingredient in cat food. Barley provides much-needed fiber that cats need to stay regular and keep their digestive system healthy. It also includes a range of other vitamins and minerals. However, it is not completely digestible for cats and does not meet all of their dietary needs. Therefore, it is most helpful when included in a well-balanced diet, like commercial cat food.

You can also utilize barley as cat grass, though this is less common. In small amounts, barley is typically healthy for cats. However, you do have to watch for signs of an intestinal obstruction, which may occur if your cat consumes too much barley. Because it is not very digestible, barley can become stuck in the digestive tract if your cat eats too much of it.

See Also:


Featured Image Credit: uirams, Pixabay

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Can Cats Eat Tapioca? Vet-Approved Nutrition Facts

If you’re wondering if your kitty can lap up a bit of your tapioca pudding without getting sick or poisoned, you’ve come to...

Can Cats Eat Tapioca

Can Cats Eat Crickets? Vet Approved Health Facts & Precautions

We all know that our cats are carnivorous beasts hidden in cute bodies. Cats are obligate carnivores, which means the majority of their...

Can Cats Eat Crickets

Can Cats Eat Crackers? Vet-Verified Facts & Safe Alternatives

Our feline friends expend so much of their energy during the day playing or hunting down food. The more active their bodies get,...

Can Cats Eat Crackers

Can Cats Eat Cantaloupe? Vet-Approved Nutrition Facts & Advice

In the wild, cats eat an all-meat diet. But some of our house cats seem to enjoy trying a variety of foods, even...

Can Cats Eat Cantaloupe

More related

Can Cats Eat Cantaloupe

Can Cats Eat Cantaloupe? Vet-Approved Nutrition Facts & Advice

In the wild, cats eat an all-meat diet. But some of our house cats seem to enjoy trying a variety of foods, even...

Can Cats Eat Chickpeas

Can Cats Eat Chickpeas? Vet-Verified Nutrition Facts & Alternatives

The chickpea, or garbanzo bean, is a legume that originates from the Middle East and has gained the nickname of the Egyptian pea....

Can Cats Eat Cornbread

Can Cats Eat Cornbread? Health Facts & FAQ

It’s a constant temptation to occasionally give our cats some of our food just as a little treat. After all, a lot of...

Can Cats Eat Kiwi

Can Cats Eat Kiwi? Vet-Verified Facts & FAQ

Kiwi is a delicious summer fruit to enjoy in a fruit salad, smoothie, or simply on its own; plus, it has a host...

Keep reading

Can Cats Eat Tamales? Vet-Approved Facts & Alternatives

While cats are obligate carnivores that require a primarily meat-based diet, not all forms of meat are healthy for cats. Tamales, for example, can be stuffed with protein-packed ingredients like beans, meats, and cheeses, but can you share them with...

Can Cats Eat Tamales

5 Best Cat Pheromone Diffusers in 2025 – Reviews & Top Picks

Did you know that the first form of communication that occurs between animal species is chemical communication? According to Dr. Valarie Tynes, DVM, President of the American College of Veterinary Behaviorists, it’s achieved through pheromones, and this way of “communicating”...

orange cat lying on the sofa

Are Burmese Cats Hypoallergenic? What You Need To Know!

Since they’re affectionate, playful, and fiercely loyal, the Burmese cat is very easy to love. If you’re an allergy sufferer but would love to share your life with one of these wonderful cats, you’ll be pleased to learn that the...

Closeup Burmese Cat Stands on Gray background

Why Do Cats Rub Against You? 4 Vet-Verified Reasons For This Behavior

One of the most heart-warming feelings is a kitty rubbing up against you, asking to be pet. But have you ever stopped to wonder what those gestures mean in cat language? There are two main ways a cat rubs their...

cat rubbing against owner

Are Poinsettias Poisonous to Cats? Vet-Approved Facts & FAQ

With their crimson leaves, poinsettias are stunning plants, and most people can’t resist having them in their homes. However, poinsettias have a bad rap; they are said to be poisonous to cats and other pets. It also does not help...

Catster_Are Poinsettias Poisonous to Cats

Can Cats Drink Salt Water? Vet-Reviewed Facts & Advice

We all grew up knowing that we shouldn’t drink salt water. That said, gargling with salt water seems to be a safe practice. It can even reduce tooth and gum pain. But we know better than to swallow the saltwater...

Can Cats Drink Salt Water

Cat Cuddles: Vet-Verified Facts About Kitty Snuggling

Is there a better feeling than cats cuddling up next to you in bed or on the couch? Since cats have a reputation for being independent and aloof, it can feel like you’ve hit the lottery when they choose to...

a-woman-hugging-her-cat_U

My Cat Keeps Walking Away From Her Kittens, Is It Normal? Vet-Approved Reasons & Facts

Kittens are challenging for queens and their owners. When they’re small, kittens are vulnerable to many dangers, such as not eating enough, getting too cold, and getting sick, so it’s common for us to worry about them! Newborn kittens are...

American shorthair cat kitten sitting