Hepper blog

Search our database of over 9,984 posts with up-to-date information from our experts and veterinarians.

Hepper 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 Mealworms? Vet Reviewed Nutrition Facts & FAQ

By Hallie Ballard · Reviewed & fact-checked by Dr. Tabitha HensonVet Approved
Dr. Tabitha Henson
Reviewed & Fact-Checked byDr. Tabitha HensonDVM (Veterinarian)
Dr. Tabitha Henson graduated from Midwestern University in 2021. She practices small and occasionally exotic animal medicine. Her clinical interests include internal medicine, dentistry and rehabilitation. She is working on becoming a certified canine rehabilitation practitioner (CCRP). In her free time she enjoys being in nature and spending time with her golden retriever.View authorThe information is current and up-to-date in accordance with the latest veterinarian research. Read about our vets
Share
Can Cats Eat mealworms

You know that saying about how curiosity killed the cat? There is a good reason for it. You wouldn’t be the first cat owner to find out that their precious pet had gotten into something that they weren’t supposed to. If you’ve got any mealworms around the property, it’s possible that your furry friend has helped themselves to a little snack.

Don’t worry too much if your cat has gotten into a bag of mealworms. Farm-raised mealworms are typically free from parasites and likely won’t do any harm to your cat in limited quantities. However, there are some bugs that you should keep them away from.

About Mealworms

Mealworms are exactly worms like their name suggests. Whenever someone talks about mealworms, they are most likely referring to darkling beetles that are still in their larval form. In the wild, they live under rocks and in caves around the world.

These small insects enjoy eating vegetation and other dead insects. They help clean up a lot of the world. However, wild mealworms can also carry parasites that are dangerous for our pets. Still, if you have mealworms around your house, it is most likely because you are using them to feed other animals and not because you have them in excess on your property.

mealworm
Image By: Joshua A Houck, Shutterstock

Why Does Your Cat Keep Eating Mealworms?

People use mealworms to feed their chickens, reptiles, and fish. They can be bought in various container sizes and having them on hand might also mean that your cat helps themselves to a few bites here and there.

Thankfully, cats can safely consume mealworms that come from a reliable source. The last thing you would want for your cat is to allow them to consume something that isn’t parasite-free. So, what is the fascination with these bugs?

It isn’t uncommon for cats to chow down on insects every once in a while. Some bugs not only provide nutrition, but they help keep your pet’s hunting instincts sharp. Your cat enjoys the chase, plus they get a nice treat if they are successful in their hunt.

siberian cat in garden
Image Credit: Michael Hüttl, Pixabay

Do Mealworms Have Any Nutritional Value for Cats?

It might surprise you to find out that dried mealworms are a much healthier snack for pets than live ones are. They are widely available at most pet stores and come in airtight containers for long-term storage.

Feeding your cat an occasional mealworm is fine, but this doesn’t mean that mealworms should completely replace their current diet. Felines need a combination of protein, fat, water, carbs, vitamins, and minerals to stay healthy. Mealworms do not meet all these requirements and are not a safe meal replacement option for cats.

Nutritional Info for Mealworms

Nutritional Value for Dried Mealworms

  • Fat: 28%
  • Protein: 53%
  • Water: 5%
  • Carbohydrates: 8.5%

Nutritional Value for Live Mealworms

  • Fat: 13%
  • Protein: 20%
  • Water: 62%
  • Carbohydrates: 3.1%
mealworm farm
Image Credit: Pegasene, Shutterstock

Are There Other Safe Insects That Cats Can Eat?

Domesticated cats that stay indoors and have a regular supply of food are less likely to snack on insects, but that doesn’t mean it won’t happen from time to time. There are some insects that you should keep your cats away from, but there are even more non-toxic ones that are fine to let them chase and eat.

Grasshoppers, Crickets, and Roaches

Grasshoppers, crickets, and roaches are some of the bugs that are non-toxic for cats. You don’t need to worry if your feline has caught and eaten one of these bugs. Still, we don’t advise letting them eat these bugs all the time. Some insects could create some throat and mouth irritation from all the crunchy bits. Roaches might also carry parasites that could be harmful to them.

cat eating cricket
Image Credit: Deathshow, Shutterstock

Ants

Ants are found all over the world and are sometimes hard to avoid. Most small ants don’t really appeal to many cats, but the larger ones could definitely get their inner hunter fired up. Black ants are not venomous, but they could still bite and hurt your cat. There are many other ant species out there, though, that are venomous and could cause an allergic reaction if bitten. If you’ve got ants in the house, set up some traps and do your best to get rid of the infestation to keep your cat safe.


Spiders

Honestly, we think it is just best not to mess with spiders because most people aren’t familiar enough with them to be able to tell which are dangerous and which aren’t. Not all spiders are venomous, but it’s still smart to keep a close eye on your cats after they eat one to ensure that they don’t become ill.

Now that you know what you can safely feed your cat, it’s just as important to find a bowl that supports their health and well-being. With whisker-friendly bowls and a wide tray to catch any spills, our Hepper NomNom Cat Bowl is our favorite option.

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!

Conclusion

While we certainly don’t want our cats eating every insect they see, it isn’t going to harm them to eat a couple of mealworms here and there. They are an excellent source of protein, and if they come from a reliable source, they won’t make your pets sick. It’s okay to let our cats be curious from time to time. As long as you keep a watchful eye on them and keep all real risks out of reach, it’s fun for them if you let them sneak a few mealworm treats from time to time.

See also:


Featured Image Credit: Elena Schweitzer, Shutterstock

Get Hepper In Your Inbox

Pet care tips from our vets and experts, straight to your inbox.

List

Select all that apply.

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

Hallie Ballard
Authored by

Hallie Ballard

Join the conversation

Ask a question, share your story, or send private feedback.

Rate this post
Required to post. Only our editors see your rating.
Who should see this?

A human reviews every comment before it appears. Your email is never published.

Picked to go with this article

Can Cats Eat Worms? Vet Approved Risks, Concerns, & FAQ

Can Cats Eat Worms? Vet Approved Risks, Concerns, & FAQ

As obligate carnivores and expert hunters, cats enjoy catching and eating live prey, whether it’s a larger prey animal like a bird or a tiny worm they found in…

Sarah Psaradelis
By Sarah Psaradelis ·
Do Cats Eat Bugs & Insects? Nutrition Facts & FAQ (Vet Answer)

Do Cats Eat Bugs & Insects? Nutrition Facts & FAQ (Vet Answer)

Just the thought of bugs may make your skin crawl! Cats, however, love to chase, catch, and sometimes eat these creepy crawlies. In the wild, insects form a no…

Dr. Lindsay Bisset
By Dr. Lindsay Bisset ·
Can Cats Eat Crickets? Nutritional Facts & Safety Guide

Can Cats Eat Crickets? Nutritional Facts & Safety Guide

A new trend is emerging in the pet food industry—insect protein-based diets. Some companies are making cat food out of insect protein rather than traditional c…

Nicole Cosgrove
By Nicole Cosgrove ·
My Cat Ate a Fly, What Should I Do? Vet Approved Advice

My Cat Ate a Fly, What Should I Do? Vet Approved Advice

Cats are natural predators that will catch and eat all sorts of small critters. If your cat just ate a fly and you’re worried, the first thing to do is stay ca…

Gregory Iacono
By Gregory Iacono ·

Keep reading

More stories you might like

Are Ladybugs Poisonous to Cats? Keeping Your Cat Safe

A cat’s fascination with ladybugs and other winged or six-legged beasts can be endearing. When frenzied chattering at a ladybug on the window becomes chasing a…

Kit Copson
By Kit Copson ·
Are Ladybugs Poisonous to Cats? Keeping Your Cat Safe

Can Cats Eat Mice? Vet-Reviewed Health Facts

Cats and mice—the great rivals of the ages. It’s not unusual to see your cat hunting down and stalking mice and other rodents to play or feast. We can also bid…

Ashley Bates
By Ashley Bates ·
Can Cats Eat Mice? Vet-Reviewed Health Facts

Can Cats Eat Moths? Vet-Reviewed Facts & FAQ

Just like their wild counterparts, domestic cats are natural-born hunters and killers. The desire to stalk, chase, and pounce is innate, and that can mean chas…

Nicole Cosgrove
By Nicole Cosgrove ·
Can Cats Eat Moths? Vet-Reviewed Facts & FAQ

Can Cats Eat Spiders? Nutrition Facts & Safety Guide

Despite the many benefits spiders provide, these eight-legged invertebrates are often a source of fear and terror for many people. Cats may not be able to shar…

Elizabeth Gray
By Elizabeth Gray ·
Can Cats Eat Spiders? Nutrition Facts & Safety Guide

Can Cats Eat Ants? Health & Safety Guide

If your cat spends time outside, you've probably noticed him eat lots of strange things. One of those things is probably ants. Whether they just see the ants o…

Savanna Stanfield
By Savanna Stanfield ·
Can Cats Eat Ants? Health & Safety Guide

Can Cats Eat Grasshoppers? Nutritional Facts & Safety Guide

Insects might be creepy to us, but to our cats, they make a challenging hunt and tasty snacks. Grasshoppers, despite their hard exoskeleton, are no exception.…

Nicole Cosgrove
By Nicole Cosgrove ·
Can Cats Eat Grasshoppers? Nutritional Facts & Safety Guide

Can Cats Eat Flies? Nutritional Facts & Safety Guide

No doubt you have seen your cat eat some questionable bugs at one time or another. Domestic furry felines are even known to hunt down flies and eat them. We kn…

Rachael Gerkensmeyer
By Rachael Gerkensmeyer ·
Can Cats Eat Flies? Nutritional Facts & Safety Guide

Can Cats Eat Cheerios? Vet-Reviewed Feeding Facts

Pouring yourself a big bowl of Cheerios with milk is a classic breakfast for many Americans. Each bite is sweet while still being a somewhat healthy option for…

Hallie Ballard
By Hallie Ballard ·
Can Cats Eat Cheerios? Vet-Reviewed Feeding Facts