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The Great Catnip For Cats Debate

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By: Door Buddy Editors | Published: April 4, 2025

tabby and white cat sniffing dried catnip spilled from a jar

Oh, catnip - you either love it or avoid it. But whether you're pro-catnip or not, there's no denying its popularity. Hello, viral catnip videos!

If you're a cat owner, chances are you've come across catnip before. But why does catnip affect cats the way it does? How long does catnip affect cats? And how much catnip can cats have before it becomes too much?

Well, you're in the right place! In this article, we'll answer all your questions, clear up any concerns, and even show you what catnip does for cats so you can decide where you stand in the great catnip debate.

Introduction To Catnip

Catnip (Nepeta cataria) is a plant in the mint family that contains a natural compound called nepetalactone. This is what triggers the catnip effect on cats, causing anything from blissful relaxation to zoomies galore.

But what does catnip do to cats' smell receptors? When a cat sniffs or rubs against catnip, nepetalactone binds to receptors in their nose, sending signals to the brain's pleasure and response centers. This is why catnip affects cats so strongly - some roll around in delight, while others become hyperactive. (For more on the science, see VCA Animal Hospitals' guide to what catnip does to cats.)

Catnip And Cat Behavior

orange tabby cat rubbing its face in loose catnip on a wood floor

Not all cats react the same way to catnip. The response is genetic - about 30% of cats show no interest in it at all! Even among those that do react, the intensity varies based on age, breed, and individual personality. To better understand your cat's behavior and body language, take a look at these articles.

Kittens under three months typically don't respond to catnip at all — their sense of smell isn't fully developed yet.

Older cats may become indifferent to it over time.

Some breeds - like Siamese and Maine Coons tend to have stronger reactions.

Male cats may show signs of territorial behavior or even mild aggression after exposure.

Health Benefits Of Catnip

Beyond just being fun, catnip for cats offers several benefits:

Reduces stress and anxiety - Catnip has natural calming properties, making it great for helping your kitty adjust to new surroundings.
Encourages physical activity - a sprinkle of catnip can turn a lazy cat into an energetic ball of fluff, promoting exercise.
Provides mental stimulation - for indoor cats, catnip can turn an ordinary toy into a much more exciting one.
Helps with training - rubbing catnip onto a scratching post can encourage cats to use it instead of your furniture.

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How To Use Catnip For Cats

Wondering how often cats can have catnip? The good news is that catnip is safe when used in moderation. However, overuse can make cats less responsive over time.

Best Ways to Use Catnip:

Sprinkle dried catnip on scratching posts, bedding, or toys.
Use catnip spray to refresh old toys and furniture.
Create a catnip "spa day" by adding a little to their carrier before a vet visit.
Offer catnip-infused toys for interactive playtime.

close-up of an orange cat licking catnip on the floor

DIY Catnip Toys

Want to make your own catnip toys? Here's a simple DIY project:

What You'll Need

Fabric scraps (cotton or felt)
Dried catnip
Needle and thread (or fabric glue)
Scissors

How to Make It

Cut two fabric squares (about 4 inches each).
Sew or glue three sides together, leaving one open.
Fill with dried catnip.
Sew the last side shut, and voilà - your cat's new favorite toy!

Catnip Alternatives

Not all cats respond to catnip, but don't worry! There are other herbs that can provide similar effects

Silvervine is even stronger than catnip, this plant often affects cats that don't respond to catnip.

Valerian root has a similar stimulating effect but also promotes relaxation.

Tatarian honeysuckle works for some cats that are unresponsive to catnip.

The Science Of Catnip

Ever wondered about how catnip affects cats on a biological level? When cats inhale nepetalactone, it stimulates the amygdala and hypothalamus - the areas of the brain that control emotions and responses.

The result varies from cat to cat, but you might see

Roll, rub, and drool (happy response)

Zoom around and act playful (excited response)

Become a little too intense (territorial response, especially in males)

Catnip Mythbusting

Myth	Truth
Catnip is addictive.	Catnip is not addictive - cats can't develop a dependency on it.
Can catnip kill a cat?	No! However, a catnip overdose (eating too much) can cause an upset stomach, leading to mild vomiting or diarrhea.
All cats love catnip.	Only about 70% of cats are affected by catnip - some don't care about it at all.

Keeping The Peace During Catnip Time

Catnip zoomies don't stop at the toy basket. A cat riding that post-catnip energy often heads straight for the litter box. So does a curious dog.

If your dog keeps getting into the litter box, a Door Buddy door strap can help. It holds the door open a cat-sized crack - enough for your cat, not your dog.

Your cat still gets in. Your dog doesn't. No holes, no tools, installs in 2 minutes.

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Conclusion: Catnip For Cats

At the end of the day, catnip can be a fun and enriching experience for cats when used properly. Whether it's used to enhance playtime or as a stress reliever, it's a great tool for cat parents. If you're looking for the best cat products to keep your cat entertained, read this article.

Just remember

Use it in moderation.

Watch your cat's response.

Try alternatives if needed.

When in doubt, consult your vet.

So, are you Team Catnip or still on the fence? Either way the goal is to make your cat happy, now you're fully equipped with the facts to make an informed decision in the great catnip debate!

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