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.

My Cat Ate a Wasp: Is It Dangerous? Vet Reviewed Signs & Treatments

My Cat Ate a Wasp

If you’ve ever been stung by a wasp, it’s definitely an experience that you don’t want to repeat! Even seeing a wasp may bring about some fear and apprehension, especially if you see your cat eating one. The good news is that eating a wasp isn’t necessarily dangerous to your cat, but being stung by one can be. Depending on where that sting is, it may merit a visit to your vet. Let’s discuss the details of what happens when a cat eats a wasp and when a wasp stings a cat, as well as the signs that you should look out for if it turns into an emergency situation.

divider cat paws 2 oct 2024

Is It Dangerous for a Cat to Swallow a Wasp?

Beyond the sting issue, if the wasp was already dead or they managed to chew it up without getting stung, it’s often safe for a cat to swallow a wasp.

Wasps do carry venom, which is injected when they sting, but this venom only works when it hits the bloodstream, so swallowing a wasp won’t typically hurt a cat. It will just pass through the digestive system with maybe a little irritation, but usually no major issues.

You might not always notice right away if your cat has consumed a wasp. It is important to watch your cat’s behavior afterward to see if they are showing any symptoms of irritability or poisoning.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider cat paws 2 oct 2024

Steps to Take When Your Cat Eats a Wasp

1. Check Your Cat

You should check your cat’s mouth and body for any possible stings, as it’s uncommon for a cat to swallow a live wasp without getting stung. When a cat is stung, the signs will become apparent quickly.

A person touching a cat-biubiubiu23333
Image Credit: A person touching a cat by biubiubiu23333, Pixabay

2. Call Your Vet

Your vet might not tell you to bring in your cat, particularly if there’s no sign of a sting and your cat isn’t exhibiting any worrying signs. They will likely advise you on the steps that you should take to make your cat comfortable.

If your cat is showing discomfort, like swelling or difficulty breathing, take them to the clinic immediately.


3. Apply Cold Compress

Putting a cold compress or ice pack wrapped in a towel on the sting will reduce swelling and alleviate some of the pain. You can do this on the way to the veterinarian or if they tell you to use the treatment at home.


4. Give Them Prescribed Medication

Don’t give your cat any medication unless prescribed or advised by your vet. Many over-the-counter medications can be toxic to cats, so unless your vet gives you the go-ahead, don’t attempt to give your cat anything. Antihistamines are commonly recommended if your cat starts showing signs of an allergic reaction.

cat having medication
Image Credit: New Africa, Shutterstock

divider cat paws 2 oct 2024

What Are the Signs That Your Cat Was Stung by a Wasp?

Wasp stings in cats can show up with a wide spectrum of reactions, anything from mild to very serious, like anaphylactic shock. Beyond the potential anaphylactic reaction, some cats will have a less severe response. Still, it’s important to keep an eye on your cat. You should be able to determine rather quickly if they were stung, as they may show:

  • Excessive vocalization
  • Focusing on an area by licking, pawing, and nibbling it
  • Redness and swelling at the site
  • Reluctance to play or move

Wasps are capable of stinging multiple times, which can trigger an allergic reaction that might lead to lethargy and fever. So, if your cat starts wheezing and struggling to breathe, seek immediate veterinary help!

Anaphylactic Shock

Anaphylaxis is rare in cats, but there’s always the possibility, which is why it’s essential to recognize the signs:

  • Difficulty breathing
  • Vomiting
  • Diarrhea
  • Restlessness
  • Incoordination
  • Excessive drooling
  • Facial swelling
  • Itchy skin around the face
  • Pale gums
  • Cold limbs
  • Seizure
  • Coma

The moment that you suspect that your cat might be having a reaction to eating a wasp, take them immediately to your vet or the closest emergency clinic. It can be fatal if left untreated.

Not all cats will have a severe reaction like this, but cats that already suffer from allergies are more likely to suffer from anaphylactic shock.

divider cat paws 2 oct 2024

How Can You Prevent Your Cat From Eating Wasps?

It’s not easy to prevent your cat from chasing down and eating wasps. Cats are born hunters and can pounce on and eat a bug before you have time to react. But there are a few steps that you can take to mitigate the behavior.

Keep Your Cat Inside

If your cat is an outdoor cat, limit their time outside, particularly during the late summer and early fall months when wasps are out in full force.

Keeping your cat inside also helps protect them from other dangers, such as predators and cars. If you keep them under supervision and in an enclosed area like a catio, they can enjoy outdoor time safely.

tabby cat leans its paws on the window
Image Credit: Magui RF, Shutterstock

Keep Garbage Cans Sealed

Wasps are quite drawn to garbage, so ensure that you tightly cover your garbage cans. This will help reduce the number of wasps around your home.

Cover and Put Away Food and Drinks Promptly

Put away or cover any food and drinks. Wasps love sugary things, so keep everything hidden so wasps can’t get to it. This includes wiping up any spills right away, and you shouldn’t leave any food or beverages outside either.

Install Window Screens

If you don’t have window or door screens already, you should invest in them, as they can help prevent wasps from entering your home. If you already have screens, check for any holes or gaps—wasps are good at finding tiny spaces to squeeze through.

net wire screen on house window
Image Credit: Kwangmoozaa, Shutterstock

Use Plant Wasp Repellents in Your Garden

There are several plants that you can plant in your garden or around your home that are natural wasp repellents:

  • Fennel: The entire fennel plant repels pests and is also safe for dogs and cats.
  • Lemongrass: Citrus, in general, tends to be an effective insect repellent, and lemongrass is no different. It’s actually what citronella is derived from. It’s only toxic to pets if they ingest large amounts.
  • Mint: Spearmint and peppermint are the most effective mints for repelling wasps, but they can be toxic to cats and dogs in large amounts. If you want to use mint, you should ensure that it is out of reach.
  • Rosemary: This herb can do well in gardens or pots in your kitchen and is safe for pets.
  • Sage: This herb is hardy and perennial and quite safe for pets.
  • Thyme: This herb is safe for pets and repels not only wasps but also insects like slugs, tomato hornworms, and corn earworms.

divider cat paws 2 oct 2024

Conclusion

If your cat ate a wasp, check their mouth and face straight away for signs of a sting. It’s unlikely that a cat can eat an insect like a wasp without getting stung unless it is already dead. Call your vet even if your cat seems okay so they can determine if they should see your cat and what you can do for them in the meantime.

If you see your cat chasing a wasp, do something to distract them (like shake a treat bag), and when your cat is safely away from it, you do what you can to remove it from your cat’s vicinity. Don’t hesitate to speak to your vet—your cat’s health and safety are of the utmost importance!


Featured Image Credit: David Hablützel, Pexels

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 Skinny Cat Breeds: Top Choices for Your Home (With Info & Pictures)

All cat breeds have their own unique shape. Some are bulkier and naturally more muscular, like the Maine Coon, while others are smaller...

My Cat Stopped Grooming: Vet-Reviewed Reasons & Advice

As cat owners, we want to ensure that our pets are happy and healthy. Grooming is a common behavior for cats, and they...

Is A Devon Rex Hypoallergenic? What You Need To Know!

The Devon Rex is a popular breed due to their social, outgoing, and playful personality. They benefit from pet owners who can give...

Can Cats Eat Clams? Vet-Approved Nutritional Facts & FAQ

If you’ve ever been enjoying a fancy surf and turf dinner only to look up and spot your cat eyeing you hungrily from...

More related

We Talk With “Scandal” Star, Bellamy Young About Shelter Pets and Her Cat, Sadie

If you’re a Scandal fan, you know Bellamy Young from her role as Mellie Grant, the bold and politically ambitious first lady. Unlike...

12 Best Cat Carriers for Car Travel In 2025 – Reviews & Top Picks

Every cat owner knows the struggles of traveling with their pet and how difficult it can be for both parties. While you’re looking...

Fear-Free Vet: Vet-Verified Advantages, Disadvantages & FAQ

Vet visits have always been instrumental in promoting our pets’ health and longevity. But for most cats, the experience can be more stressful...

Why Is My Cat Hiding After a Move to a New Home? 3 Vet-Reviewed Reasons & Solutions

We’ve all been in a situation where we’ve just moved to a new house, and suddenly, the cat is nowhere to be found....

Keep reading

Why Does My Kitten Bite Me? 5 Common Reasons

Kittens always look cute but they do not always play cute. These rascally little animals love to roughhouse and explore the limits that their owners put on them. So, it’s no wonder that many of them tend to bite their...

Black cat playing with woman hand and biting a finger

Why Does My Cat Put Her Bum Up? 6 Vet-Verified Signs a Cat Is in Heat

If your female cat has been behaving strangely (such as raising her bum), she may be in heat. Unspayed female cats usually experience their first heat around the age of 6 to 9 months, but it can happen earlier as...

a hand scratching cat's butt

How to Tell if a Cat Is Scared (4 Vet-Reviewed Signs to Look For)

One of the hardest parts of being owned by a cat is not always knowing exactly how they’re feeling. As typically stoic animals, it can be difficult to tell if your cat is in discomfort or feeling vulnerable in some...

cat hiding

How to Keep a Collar on a Cat: 5 Vet-Verified Easy Tips & Tricks

Whether a breakaway or traditional product, keeping a collar on a cat can be quite a task for every pet owner. While most people associate collars with dogs, it’s also a good idea for your cat to wear one if...

cat with red calming collar

What Causes Chronic Diarrhea in Rescue Cats? 8 Vet-Verified Causes & Solutions

Rescue cats can make a wonderful addition to your family, because they are the most in need and often return the favor by being extremely friendly and affectionate toward their new owners. However, they can come with some baggage. Some...

cat in blue plastic litter box

Hound and Gatos Cat Food Review 2025: Recalls, Pros & Cons

Review Summary If you’re interested in getting your cat back to their historical roots with a meat-centric diet, you’re not alone. That’s the whole premise behind Hound & Gatos, a family-owned company that started in 2010. Although their recipes aren’t...

Hound & Gatos Cat Food Review

Why Does My Cat Purr When They’re Asleep? Vet-Reviewed Feline Behavior

Is there anything sweeter than seeing a cat curled up in a cozy nook, purring in their sleep? We can’t think of much that beats it. But if you’ve ever wondered why cats purr in their sleep—and if they’re really...

cat under porch sleeping

How Much Does Cat Asthma Treatment Cost? 2025 Update

Just like people, cats can suffer from asthma. This is a narrowing of the airways and swelling of the lungs, making it difficult for cats to breathe. While many vets aren’t sure what causes asthma in cats, it’s thought to...

cat cough