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 Wheatgrass? Vet-Reviewed Benefits & Facts

By Kerry-Ann Kerr · Reviewed & fact-checked by Dr. Paola CuevasVet Approved
Dr. Paola Cuevas
Reviewed & Fact-Checked byDr. Paola CuevasMVZ (Veterinarian)
Dr. Paola Cuevas is the Senior In-House Veterinarian at Pangolia, the parent company of Catster. She has over 18 years of experience as a veterinarian and animal behaviorist. Paola's focus is on preventive medicine and animal welfare. Paola has a large range of skills in from diagnostic imaging to nutrition and clinical pathology. Paola enjoys sharing her extensive knowledge of animal training with our Catster readers and is always happy to answer reader questions as our in-house veterinarian.View authorThe information is current and up-to-date in accordance with the latest veterinarian research. Read about our vets
Share
Can Cats Eat Wheatgrass

If you have a dog, chances are you’re used to asking them what they have in their mouths. On the other hand, cats can be a little fussier about what they eat, but some nibble the edges of plant leaves if they’re curious enough. So can cats eat wheatgrass? Thankfully, if you have wheatgrass in your home, it’s safe for your cat to eat occasionally.

divider cats oct 2024

What Is Wheatgrass?

Wheatgrass is used in smoothies and juice recipes, and you can also get it as a supplement or in powdered form in most grocery or health food stores. It’s the newly sprouted leaves from wheat plants, and it’s rich in vitamins, minerals, and antioxidants. Cats enjoy the taste, and unlike many other plants, they happily munch on wheatgrass, which is why it’s commonly used in cat grass.

Does that mean that all cat grass is made of wheatgrass? No; cat grass can be made of any plant, such as rye, oats, barley, or wheat. When shopping for wheatgrass for your cat, look for an organic product so you can be confident it won't be sprayed with herbicides, as these are toxic to cats. You can also buy a kit and grow your own at home.

Fresh grow wheatgrass plants
Image Credit: Kokulina, Shutterstock
divider 3 paws

Benefits of Wheatgrass for Cats

It might seem strange to give your cat wheatgrass, especially since they need animal protein rather than plant protein. However, we'll discuss the benefits of eating grass below.

  • Aids digestion: Wheatgrass is an excellent source of fiber, which promotes a healthy gut. It helps cats prone to constipation and can also clear out hairballs.
  • Enriches the environment: Indoor cats can benefit from cat grass, as they cannot interact with their environment like an outdoor cat or graze on natural foliage. It’s a fantastic way to bring the outdoors into your home safely.
sick siberian cat
Image Credit: Olesya_Alexandrova, Shutterstock

Potential Risks of Wheatgrass for Cats

If your cat eats too much wheatgrass, they may vomit or have diarrhea. If they eat the live plant, they might also be encouraged to nibble other plants in the house. Although giving them grass to nibble on might prevent them from nibbling on others, it could go either way. So, moving your plants somewhere your cat can’t reach might be a good idea.

You might also wonder if cats with a gluten intolerance can eat wheatgrass, and the answer is yes! Wheatgrass is harvested in such early stages that it doesn’t contain any gluten.

Wheatgrass is suitable for most cats, even kittens or cats with health problems like diabetes. However, it should not replace your cat’s regular diet. If you’re unsure if it’s suitable for your cat, contact a vet for advice.

divider 3 paws

How to Serve Wheatgrass to Your Cat

As we’ve already mentioned, cat grass isn’t one specific plant. Instead, it’s a mixture of seeds grown indoors specifically for cats to eat. However, you can certainly buy wheatgrass by itself and use it as cat grass. Your cat can eat the live plant if they enjoy doing so, or you can clip grass from the plant and serve it to your cat mixed into their food.

Our recommendation
Hepper NomNom - Spill Proof Elevated Cat Bowl
Hepper NomNom - Spill Proof Elevated Cat Bowl
  • NO MESS - The 360° tray on this cat food and water bowl set has a raised design to catch and contain stray crumbs and drips. Protect your indoors and floors from wet and messy meals!
  • WHISKER FRIENDLY - Shallow and wide metal containers with flat bottoms ensure your kitty can enjoy mealtime free from whisker fatigue!
  • CHEW-SAFE MATERIALS - Kittens and cats love chewing on silicone and soft rubber - but it's a choking hazard. Our cat feeding station materials are anti-chew for a 100% safe feeding frenzy!

Learning about what your cat can and cannot eat is a crucial part of keeping them happy and healthy! Choosing a bowl to serve cat-friendly foods in is another important decision pet owners face. Satisfy the specific needs of your cat with the innovative design of the Hepper NomNom Cat Bowl. Learn why it’s our (and our cats!) favorite food and water dish here.

At Catster, we’ve admired Hepper for many years and decided to take a controlling ownership interest so that we could benefit from the outstanding designs of this cool cat company!

divider 2 cats

Final Thoughts

Feeding your feline grass might seem unusual, but cats can eat wheatgrass and many of them even love it! Eating it has many recognized benefits; it’s an excellent source of fiber, can help clear out hairballs, promotes GI health, and enriches their diet. If your cat can't be trusted to help themselves, you can still sprinkle some on their regular food for a nutritious boost! See Also:

Sources

Featured Image Credit: QueenNuna, Shutterstock

The Catster Newsletter

Expert cat care, straight to your inbox

News, insights, and useful advice, delivered to you.

No spam — unsubscribe anytime.

By signing up, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click a star to rate. You can leave written feedback afterwards. (We read all feedback.)

Kerry-Ann Kerr
Authored by

Kerry-Ann Kerr

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.

What Is Cat Grass? Vet-Reviewed Benefits, Safety & Growing Tips

What Is Cat Grass? Vet-Reviewed Benefits, Safety & Growing Tips

You may have seen your outdoor cat nibbling on the grass outside and wondered what they were up to. Many cats enjoy eating grass, but what about indoor cats th…

Emma Stenhouse
By Emma Stenhouse ·
Can Cats Eat Wheat? Vet Approved Nutrition Facts & FAQ

Can Cats Eat Wheat? Vet Approved Nutrition Facts & FAQ

Cats are always interested in eating, and it can be tempting to share food with these furry family members. But this isn’t always healthy for them, depending o…

Ashley Bates
By Ashley Bates ·
Is Cat Grass Good for Cats? Vet Approved Facts & Care Tips

Is Cat Grass Good for Cats? Vet Approved Facts & Care Tips

We think of cats as being strictly meat eaters, which is true. An adult cat’s diet should consist of approximately 26% of (animal-derived) protein, compared to…

Chris Dinesen Rogers
By Chris Dinesen Rogers ·
11 Health Benefits of Cat Grass: Vet-Reviewed Facts & Tips

11 Health Benefits of Cat Grass: Vet-Reviewed Facts & Tips

Cat grass is a popular addition to many cat households, offering a variety of health benefits for our feline friends. In this article, we'll explore 11 health…

Nicole Cosgrove
By Nicole Cosgrove ·

Is Catnip Good for Cats’ Digestion? Vet-Reviewed Nutrition Facts & FAQ

Catnip is an herb related to mint that originated in Asia and Europe. It has green or gray-green leaves, light green stems, and tiny lavender flowers. It's tec…

Lorre Luther
By Lorre Luther ·
Is Catnip Good for Cats’ Digestion? Vet-Reviewed Nutrition Facts & FAQ

Can Cats Eat Grasshoppers? Vet-Approved Nutrition Facts

Have you ever seen your cat stalking a bug, like a grasshopper, only to gobble them down once they catch them? Could your cat get sick from eating grasshoppers…

Christian Adams
By Christian Adams ·
Can Cats Eat Grasshoppers? Vet-Approved Nutrition Facts

Can Cats Eat Lemongrass? Vet-Reviewed Facts & FAQ

Lemongrass is a common ingredient in several meals. You can use it in marinades, stir-fries, spice rubs, salads, and pastes. However, if you’re using lemongras…

Kristin Hitchcock
By Kristin Hitchcock ·
Can Cats Eat Lemongrass? Vet-Reviewed Facts & FAQ

When a Cat Becomes a Water Fountain – Why Cats Vomit After Drinking

Seeing a cat drink water and then promptly bring it back up can be confusing. Sometimes the explanation is fairly simple, particularly if a cat has swallowed a…

Dan Seymour
By Dan Seymour ·
When a Cat Becomes a Water Fountain – Why Cats Vomit After Drinking

Provirtec Pawtent Ultra Air Purifier Review 2026: Our Expert’s Opinion

When it comes to achieving high indoor air quality in a home with pets, the challenges are many. And getting the “best” purifier on the market may not actually…

Sara Seitz
By Sara Seitz ·
Provirtec Pawtent Ultra Air Purifier Review 2026: Our Expert’s Opinion

How Smart Litter Solutions Can Create a Healthier Life for Cats

Cats are often easy to care for, but difficult to monitor. Their independence can make subtle changes in health and behavior easy to miss, while everyday chang…

Nicole Cosgrove
By Nicole Cosgrove ·
How Smart Litter Solutions Can Create a Healthier Life for Cats

Invisible Aging In Cats: How Veterinary Geroscience Could Help Cats Live Longer, Healthier Lives

Cats age in many ways that we cannot see. Veterinary geroscience, a field of study that investigates how aging and chronic disease overlap in pets, is helping…

Dr. JoAnna Pendergrass
By Dr. JoAnna Pendergrass ·
Invisible Aging In Cats: How Veterinary Geroscience Could Help Cats Live Longer, Healthier Lives

What Normal Aging Looks Like in Cats and When You Should Worry

These days, cats can live anywhere from 13 to 17 years on average, with some making it well into their 20s. That is a long life, with considerable changes affe…

Dan Seymour
By Dan Seymour ·
What Normal Aging Looks Like in Cats and When You Should Worry

Love Cats? So Do We! Join the Catster Community

Stay informed with expert cat care insights delivered straight to your inbox! Discover professional guidance on feline behavior, feeding tips, trusted product picks, and much more.

You may opt-out at any time. View our Privacy Policy for more information.

The Catster site on a phone