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 Granola? Vet-Verified Nutritional Facts & Advice

Can Cats Eat Granola

Sometimes, for whatever reason, cats take a liking to human foods. This can be both cute and worrying at the same time. In the case of granola—which is made of oats—it isn’t dangerous in itself, but it is still best avoided. In this article, we’re going to explore why it isn’t a great idea to give granola to cats and share the kinds of foods they can safely eat.

divider 3 paws

Is Granola Toxic to Cats?

No, granola in itself is not toxic to cats, but certain foods that it contains might be. Granola brands are often infused with small pieces of dried fruits and chocolate. Certain foods—like raisins and chocolate—are toxic to cats, which is why it’s best to keep granola away from them in case it contains extra ingredients that could make them sick. Nuts can also cause choking and allergic reactions in cats.

On another note, cats are obligate carnivores. Because of this, in nature, they’re not likely to seek out foods like oats, nuts, and seeds. Some granola brands also use sugar and sweeteners like honey to make the granola more palatable, which isn’t great for your cats.

a spoonful of granola
Image By: genniebee512, Pixabay

What Kind of Diet Should Cats Eat?

Cats require a diet high in animal protein and nutrients derived from animal products. This can be in the form of wet food, dry food, or a mix of both.

Whichever food you choose for your cat, it should:
  • Be high in protein
  • Be rich in vitamins (vitamins A, D, B1, B2, B3, and B6 specifically)
  • Be mineral-rich (iron, sodium, calcium, chloride, magnesium)
  • Contain “good” fats
  • Contain carbohydrates

Some cat foods also contain processed grains, which are more digestible for cats than grains in granola. The grains in granola are often harder for cats to digest because they’re either not processed or barely processed.

Meats commonly used in cat foods include beef, fish, chicken, and turkey. Cats do have different tastes, though, so you might find that your cat doesn’t like every type of meat or food you put in front of them. At the start, it takes a bit of experimentation to find out what their favorite meats are.

In addition to a diet rich in protein and nutrients, cats need plenty of fresh, clean water. You might want to consider a cat water fountain to encourage them to drink more regularly. Water fountains are also great for keeping your cat’s water free of contaminants.

divider 3 paws

Can Cats Eat Human Food?

Though it’s not a good idea to give human foods to cats as part of their regular diet, certain foods are safer than others and less likely to cause major issues. For instance, though it’s not recommended to give granola to cats, they can eat oats mixed in water (not milk) occasionally if, for some bizarre reason, they’re attracted to oats. Oat grass for cats is another option you can try.

Be careful when choosing human treats, though—some can be toxic to cats. Here is a list of safe foods that you can give your cat occasionally in small quantities if they’ve taken an interest in them (this list is not exhaustive):

Note: If feeding fruit or vegetables as a treat, remember to remove the peel and seeds before giving them to your cat.

  • Bananas
  • Pumpkin
  • Apples
  • Blueberries
  • Peas
  • Bread
  • Cantaloupe
  • Pears
  • Oatmeal
  • Watermelon
  • Pineapple
  • Cooked carrots
  • Washed lettuce
  • Celery
  • Cooked green beans
  • Cooked unseasoned shrimp
  • Brown rice
  • Cooked unseasoned chicken
  • Cooked unseasoned liver
  • Cooked unseasoned beef
  • Cooked unseasoned lamb
  • Cooked unseasoned turkey
  • Cooked unseasoned salmon
orange cat eating on an orange bowl
Image Credit: Okssi, Shutterstock

 

Which Foods and Drinks Are Dangerous for Cats?

While giving human food to cats isn’t the best thing in general, some are really bad for cats and even fatal in some instances. Avoid letting your cats anywhere near the following (this list is not exhaustive):

  • Chocolate
  • Raisins and grapes
  • Avocado
  • Cherries
  • Citrus fruits
  • Coffee
  • Products containing caffeine
  • Raw eggs
  • Milk
  • Yogurt
  • Nuts
  • Seeds
  • Onions
  • Chives
  • Garlic
  • Shallots
  • Any sweet products containing Xylitol
  • Alcohol
  • Coconut
  • Coconut oil
  • Raw meat
  • Potato chips
  • Pretzels
  • Candy
  • Yeast dough
  • Canned tuna
  • Junk foods like pizza
  • Bones

You may have been surprised to see “milk” on this list. Though it’s common for cat parents to treat their cats to a saucer of milk, cats aren’t supposed to drink cow’s milk. Cats’ digestive systems aren’t built to digest it—they simply don’t have the enzymes for it in their systems—and so milk can cause some cats to get sick. They may experience diarrhea or vomiting after drinking milk.

It’s also very high in fat, so in all, it’s risky health-wise to give your cat milk. Instead, you might want to consider giving “cat milk” as an occasional treat. Milk made for cats has reduced levels of lactose, though it still contains fat so should still be offered sparingly. You can find this in supermarkets and there are many brands available.

divider 3 paws

Final Thoughts

In short, granola isn’t the best thing to give your cat, largely because there’s the risk of your cat eating toxic foods like chocolate or raisins along with it. Alongside a regular, healthy cat diet, there are plenty of safer treats you can give them instead.

If your cat has a particular liking for granola, you could instead treat them to oats mixed with water now and again or buy them some cat oat grass. Sure enough, it sounds incredibly bland but then, our cats never cease to amaze us in terms of things they find tasty.

See Also: 

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

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

How to Switch Cat Foods: Vet Approved Tips for Transitioning Your Cat’s Diet

Whether it’s because you think that your cat’s current food is no longer appropriate for them, it’s become impossible to find, or your...

Why Is My Cat’s Poop Watery? 8 Vet-Approved Reasons

Changes in bathroom habits are one of cat parents’ biggest causes of worry. Though diarrhea in cats isn’t the most unusual phenomenon, it’s...

Miliary Dermatitis in Cats: Causes, Signs & Treatments (Vet Answer)

Miliary dermatitis, also called feline miliary dermatitis, may sound like an unusual name for a medical condition, but it is a common malady...

Injection-Site Sarcoma: 9 Vet-Verified Facts

Injection-site sarcomas, also called feline injection-site sarcomas (FISS), are cancerous skin tumors that can develop in cats after they have received an injection,...

More related

Peterbald vs Sphynx: Key Differences (With Pictures)

Peterbald and Sphynx cats look similar, but they are different breeds with unique origins. While they’re practically hairless, the Peterbald’s head is a...

Bugs in Your Cat Litter Box? Vet-Approved Cleaning & Prevention Tips

Removing your cat’s poop and pee from their litter box is one thing, but when it comes to finding nasty little bugs in...

10 Best Cat Food Bowls in 2025 – Reviews & Top Picks

While choosing a cat food bowl should be a relatively easy task, the abundance of options can make things a bit difficult. Cat...

How to Travel Long-Distance With a Cat: 15 Vet-Approved Tips & Tricks

Whether you are moving across the country or just taking a long road trip, traveling long-distance with your cat can be concerning. Some...

Keep reading

Why Are My Cat’s Ears Hot? Vet-Reviewed Facts & FAQ

You may find yourself petting your beloved kitty, only to feel that their ears are abnormally hot. This can be worrying, especially if it’s something that you’ve never noticed before. Is it normal for your cat’s ears to be hot?...

cat ear close up

What to Feed a Cat That’s Vomiting: Foods to Help Care for Your Kitty

When your cat is sick, the last thing you want is to feed them something that will make it worse. But how do you treat a cat that’s still vomiting, and what should you do to calm their stomach? It...

What to Feed a Cat That's Vomiting

Can Cats Eat Gum? Vet-Approved Facts & FAQ

Chewing gum comes in several flavors, and the scent can pique a cat’s curiosity, especially if it’s wrapped in shiny foil. So, it’s pretty easy for cats to accidentally take a bite or get it stuck on their face and...

Can Cats Eat Gum

Can Cats Eat Turkey? Vet-Reviewed Nutrition Facts & FAQ

Turkey is often touted as a fantastic low-fat protein source for people. It’s tasty and packed with nutrients, including magnesium, potassium, and tons of B vitamins. But is it safe for cats to eat? Turkey is safe for cats to...

Can Cats Eat Turkey

Why Does My Cat Scratch Around Their Food Bowl? 4 Likely Reasons

If you’ve ever had a cat, you know that they can be very particular about their food. They may sniff it, walk away, and come back to it multiple times before they finally decide to take a bite. And, as...

birman cat eating

Cats Making Biscuits: Vet-Reviewed Explanation

Cats have their fair share of quirky behaviors. They race around the room, chasing invisible objects for no apparent reason, or turn anything into a toy, whether it’s appropriate or not. And don’t get us started about bringing us “presents.”...

tabby-cat-paws-on-backrest-of-couch

Do Cats Masturbate? Feline Behavior Explained

Sometimes, being a pet owner means dealing with awkward situations. Many dog owners complain about their pet’s tendency to hump objects, but did you know that cats can also display similar behavior? Obviously, this can be an uncomfortable and unpleasant...

brown cat licking grooming its genital

Why Do Cats Stick Their Tongue Out? 10 Vet-Verified Reasons

You might better know a cat with its tongue out as a “blep”, and it’s just one of the reasons that we love cats so much. It’s unclear exactly where that term comes from, but go ahead and search for...

cat bleps