Does Catnip Affect Dogs? What You Should Know
Learn how catnip affects dogs, its safety, benefits, and possible side effects to keep your pet healthy and happy.

Catnip is well-known for its strong effect on cats, often causing playful and euphoric behavior. But if you have a dog, you might wonder if catnip affects them the same way. Understanding how catnip interacts with dogs can help you decide whether it’s safe or beneficial for your furry friend.
In this article, we explore the effects of catnip on dogs, including its safety, potential benefits, and risks. We’ll also cover alternative herbs that might be better suited for dogs and tips on how to introduce new plants safely.
What Is Catnip and How Does It Affect Cats?
Catnip, scientifically known as Nepeta cataria, is a member of the mint family. It contains a compound called nepetalactone, which triggers a strong response in many cats. This response can include rolling, rubbing, purring, and hyperactivity.
The reaction usually lasts about 10 to 15 minutes and then wears off. Not all cats are affected by catnip; sensitivity is inherited, with about 50% to 70% of cats responding.
Catnip’s nepetalactone binds to receptors in a cat’s nose, stimulating sensory neurons that affect behavior and mood.
The effects are temporary and considered safe for cats when given in moderation.
Catnip can encourage play and exercise, which benefits indoor cats’ mental and physical health.
It is non-addictive and does not cause long-term harm to cats.
Understanding catnip’s effect on cats helps clarify why dog reactions differ, as dogs do not have the same receptors for nepetalactone.
Do Dogs React to Catnip? Understanding the Differences
Unlike cats, dogs generally do not have a behavioral response to catnip. Their brains lack the receptors that nepetalactone targets, so the typical catnip-induced excitement does not occur in dogs.
However, some dogs may show mild interest in catnip due to its scent or texture, but this is usually limited to sniffing or chewing without the euphoric effects seen in cats.
Dogs’ olfactory receptors do not respond to nepetalactone, so catnip does not trigger a behavioral change.
Some dogs might chew catnip leaves out of curiosity, but this is more about texture than chemical attraction.
There is no evidence that catnip causes hyperactivity or relaxation in dogs as it does in cats.
Dog owners should not expect catnip to be a stimulant or calming agent for their pets.
While catnip is not harmful to dogs in small amounts, it does not provide the same benefits it offers cats.
Is Catnip Safe for Dogs? Potential Benefits and Risks
Catnip is generally considered safe for dogs if ingested in small quantities. It is non-toxic and unlikely to cause serious health issues. However, large amounts may lead to mild digestive upset, such as vomiting or diarrhea.
Some dog owners use catnip as a mild herbal remedy for calming anxious dogs, but scientific evidence supporting this use is limited and inconsistent.
Small amounts of catnip are non-toxic and usually well-tolerated by dogs.
Excessive ingestion can cause stomach upset, so moderation is important.
Catnip may have mild calming effects in some dogs, but this is anecdotal and not scientifically proven.
Always consult your veterinarian before giving your dog any herbal supplements, including catnip.
Overall, catnip is safe but offers limited benefits for dogs compared to other herbs specifically known to aid canine health.
Alternative Herbs That Benefit Dogs
If you want to provide your dog with natural supplements or calming aids, several herbs are better suited for dogs than catnip. These herbs have documented effects on canine health and behavior.
Using appropriate herbs can support your dog’s wellness safely and effectively, but always introduce new plants gradually and under veterinary guidance.
Chamomile is known for its calming properties and can help reduce anxiety in dogs without harmful side effects.
Valerian root is often used to ease stress and promote relaxation in dogs during stressful situations like thunderstorms or travel.
Lavender has soothing effects and can be used in aromatherapy or topical applications to calm dogs.
Peppermint can aid digestion and freshen breath but should be used cautiously and in small amounts.
Choosing the right herb depends on your dog’s specific needs, health status, and preferences.
How to Safely Introduce New Plants to Your Dog
Introducing any new plant or herb to your dog requires caution. Some plants can be toxic or cause allergic reactions. Always start with small amounts and observe your dog’s response carefully.
Consulting your veterinarian before adding herbs or plants to your dog’s routine ensures safety and helps avoid adverse effects.
Begin with a small dose of the new herb and watch for any signs of digestive upset or allergic reactions.
Keep plants out of reach to prevent accidental overconsumption, especially if your dog is a chewer.
Research each plant’s toxicity and benefits specifically for dogs before use.
Use only high-quality, pet-safe herbal products from reputable sources to avoid contamination or harmful additives.
Proper introduction helps your dog enjoy the benefits of herbs without risking health complications.
When to Contact a Veterinarian About Plant Exposure
If your dog shows unusual symptoms after exposure to catnip or any other plant, it’s important to seek veterinary advice promptly. Symptoms can range from mild to severe and may require treatment.
Knowing when to get professional help can prevent complications and ensure your dog’s safety.
Contact your vet if your dog vomits repeatedly or has diarrhea after chewing on plants.
Seek immediate care if your dog shows signs of difficulty breathing, swelling, or severe lethargy.
Watch for neurological symptoms like tremors, disorientation, or seizures, which require urgent attention.
Keep a sample of the plant your dog ingested to help your vet identify potential toxins and provide appropriate treatment.
Prompt veterinary care can make a significant difference in your dog’s recovery from plant-related issues.
Conclusion
Catnip does not affect dogs the way it does cats because dogs lack the receptors for the active compound nepetalactone. While catnip is generally safe for dogs in small amounts, it does not produce the euphoric or playful behavior seen in cats.
If you want to use herbs for your dog’s health or relaxation, consider alternatives like chamomile or valerian root, which have better evidence for canine benefits. Always introduce new plants cautiously and consult your veterinarian to keep your dog safe and healthy.
FAQs
Can dogs get high from catnip like cats do?
No, dogs do not get high from catnip because they lack the specific receptors that cause the euphoric effects in cats.
Is it safe to give my dog catnip to chew on?
Yes, small amounts of catnip are safe for dogs, but large quantities may cause digestive upset, so moderation is important.
Are there better herbs than catnip for calming dogs?
Yes, herbs like chamomile, valerian root, and lavender are better known for calming effects in dogs.
What should I do if my dog eats a lot of catnip?
If your dog eats a large amount of catnip and shows vomiting or diarrhea, contact your veterinarian for advice.
Can catnip be used as a natural remedy for dog anxiety?
Catnip’s calming effects on dogs are not well supported by research; other herbs like chamomile are more reliable for anxiety relief.

