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

7 Natural Home Remedies to Treat Cat UTIs (Urinary Tract Infections)

Have you ever experienced the discomfort of a UTI? For most of you, the answer will be no. For those who have, you...

Are All White Cats With Blue Eyes Deaf? Vet-Reviewed Facts & FAQ

At some point, you’ve likely heard someone say that all white cats are deaf—particularly those with blue eyes. But is this factual? Not...

Can Cats Eat Mice? Vet-Reviewed Facts & Safety Guide

Cats are natural-born hunters, and it is not unusual to discover them bringing home small furry prey. They often pridefully leave their mice...

Acana Cat Food Review 2025: Recalls, Pros & Cons

Review Summary Introduction ACANA has various premium cat food recipes and flavors that are rich with animal protein and nutrients to ensure that...

More related

Is Argan Oil Safe for Cats: Vet-Reviewed Health Concerns

Argan oil is often found in cosmetics, lotions, shampoos, and conditioners. It’s also commonly used as a carrier for essential oils. Some evidence...

10 Best Chew Toys For Cats in 2025 – Reviews & Top Picks

Dog owners are painfully aware of their pet’s need for safe chew toys, frequently at the expense of their shoes. However, cat owners...

5 Snowshoe Cat Colors & Patterns (With Info & Pictures)

Snowshoe cats are not often talked about, but they are well-known by sight. These small to medium-sized cats weigh between 7 and 12...

Sydney Veterinary Emergency & Specialists | Heroes of The Pet World

Veterinarians, vet technicians, practice managers, rescuers, behaviorists, nutritionists, trainers, volunteers, and other animal professionals are the backbone of pet ownership. Helping pets and...

Keep reading

Why Do Cats Like to Sit on Plastic Bags? 5 Interesting Reasons & Vet-Reviewed Safety Tips

It happens almost every time you go to the grocery store: You arrive home with plastic bags in hand and are greeted happily by your feline friend. You unpack everything, and while putting your groceries away, you hear that unmistakable...

British Shorthair Cat sitting on a plastic bag

Why Is My Cat Shaking While Purring? 4 Vet-Reviewed Reasons

Purring is the most common sound we hear from cats. No matter their size, all cats purr. Even kittens start purring when they’re only a few days old! And yet, we still don’t understand much about this infamous cat sound....

bengal kitten purring

My Cat Is Limping But Still Jumping & Running, What’s Wrong? Vet-Reviewed Advice

It is always a worrisome moment when we notice something wrong with our pets. We don’t like to think of our beloved feline friends being injured, hurt, or feeling unwell, especially as they can’t speak to us to inform us...

White and orange cat with limp leg on paved street

Cat Doesn’t Drink Water But Eats Wet Food: Vet-Verified Concerns, Facts & FAQ

Water is vital for cats because it enables their bodies to function properly and promotes their overall well-being. Cats that eat wet food may not drink water from their bowl for long periods, which can become worrisome for their families....

tabby cat sitting next to a bowl of water

Are Laser Pointers Bad for Cats? Vet-Approved Safety Information & Tips

Laser pointers are popular toys, and it can be fun watching your cat chase after that little red dot. But if you’re wondering whether laser pointers are safe for cats, the short answer is that laser pointers are controversial because...

Two cats are lying on the floor. Gray cats are playing with a laser pointer.

7 Signs Your Cat Wants You to Play With Them: Vet Verified Cues to Look For

Cats love to play, just like dogs. Although it may seem vastly different from dogs, cats can show us signs letting us know they want to play. Knowing how to read your cat’s body language is an excellent way to...

cat playing with owner

Why Does My Cat Attack Me & No One Else? 7 Vet-Reviewed Reasons & What to Do

There are several reasons why your cat may choose to attack you and no one else. Oftentimes, cats, especially kittens and young adults, play rough if they haven’t been adequately socialized and find human fingers and hands to be a...

kittens training

Does Lime Kill Fleas on Cats? Vet Reviewed Effectiveness & Safety Explained

Fleas can make your cat’s life miserable and yours a nightmare as you try to fight the infestation. Those searching for non-pesticide products to kill fleas might wonder if lime is an effective alternative. While lime may be somewhat effective...

Lime inside plastic bag