Is Kava the Herbal Chill Pill for Anxious Pets?

Is Kava Safe for Dogs and Cats? Here’s What the Science Says (With Tail Wags!)

Hi there pet parents! Maisy here.  I’m the pint-sized powerhouse behind BARC’s herbal wellness tips. Today, we’re sniffing out the truth about Kava, that calming root that’s been making waves in the human world. But can it help soothe your anxious pup or frazzled feline too?  Let’s dig in (without getting dirt on your paws).

 

 

What Is Kava and Why Do Pet Parents Use It?

Kava (Piper methysticum) is a tropical root traditionally used in Pacific Island cultures for its calming and mood-balancing effects. In humans, it’s often brewed into a tea or made into tinctures to promote relaxation, reduce nervous tension, and support emotional balance.

But lately, more and more pet parents are wondering:


Can Kava help with dog anxiety, separation stress, or those “uh-oh” moments during fireworks season?

The answer: Possibly, when used correctly. But there are important things to know before you slip your pup or kitty a rooty remedy.

How Kava Works in the Nervous System (The Science-y Stuff)

Kava contains compounds called kavalactones, which interact with GABA receptors in the brain. These are the same calming neurotransmitters targeted by anti-anxiety meds. This can result in:

  • A feeling of relaxation without drowsiness
  • Reduced muscular tension
  • Decreased nervous overactivity

In traditional herbal medicine, Kava is also considered a nervine, a class of herbs used to soothe the nervous system.

But here’s the rub: Kava can be metabolized differently in animals than in humans, especially when it comes to liver processing. That’s why veterinary guidance and careful sourcing are a must.

 

Signs Your Dog or Cat Might Benefit from a Calming Herb Like Kava

While Kava is not a cure-all (and should always be used under supervision), pets who show these signs might benefit from nervine support:

  • Pacing, panting, or whining when left alone
  • Hiding, hissing, or over-grooming during loud events
  • Restlessness during travel or vet visits
  • Trembling or barking during thunderstorms or fireworks
  • General anxious or reactive behavior

If this sounds familiar, you’re not alone. In fact, “How to calm an anxious dog naturally” and “Reducing travel anxiety in dogs and cats” are some of the most searched phrases by pet parents today.

Kava Safety in Pets: What the Experts Say

While small amounts of Kava may offer benefits, it also comes with cautions. According to veterinary herbalists and integrative vets:

  • Liver sensitivity is a primary concern. Kava should never be used in pets with known liver disease.
  • Dosage matters. Too much can cause lethargy or gastrointestinal upset.
  • Source and preparation are critical. Only properly extracted, high-quality Kava root (not stems or leaves) should ever be used.

✨ That’s why at BARC, we use only human-grade Kava in precise amounts and combine with other safe herbs that work in harmony.

Science & Traditional Use: What the Research Shows

  • A study published in Journal of Ethnopharmacology noted that kavalactones may exhibit anxiolytic (anti-anxiety) effects without causing sedation or motor impairment.
  • Herbal veterinary texts, such as Veterinary Herbal Medicine (Wynn & Fougere, 2007), caution that while Kava has promising calming potential, it should be used sparingly and under veterinary supervision.
  • Traditional medicine systems like Polynesian herbalism have long used Kava to calm nerves and promote social bonding. These are traits we love seeing in our canine companions.

 

Maisy’s Final Bark: The Safe Way to Give Kava to Pets

Alright, tail-waggers, time for the scoop. Kava can be a powerful ally for calming your fur baby’s nerves, but only when used wisely. Never give raw Kava or human supplements to pets. Always opt for formulas made just for dogs and cats, in dosages approved and supported by veterinarians.

That’s why I paw-picked it as one of the hero ingredients in our BARC Calm & Mood Support Drops. Where Kava is paired with gentle nervines like Passionflower and Skullcap for a well-rounded, wag-worthy experience.

 

Want to Try This Herb the Safe, BARC-Approved Way?

Check out our BARC Anxiety Support made with Kava, lovingly formulated for your pet’s size, sensitivity, and species. No fillers, no fake stuff, just pure plant-powered calm, bottled with love.

 

Disclaimer:

This blog is intended for informational, educational, and entertainment purposes only. It is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult your veterinarian before starting your pet on any new supplement, herbal product, or wellness regimen.

Statements made on this page have not been evaluated by the Food and Drug Administration. Our products and the content provided are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.

Do not rely on this information to diagnose or treat a health condition in your pet without the guidance of a licensed veterinarian. If you have any questions or concerns about your pet’s health, always seek veterinary advice.

For complete details, please view our full disclaimer.

 

References:

  • Singh YN. Kava: an overview. J Ethnopharmacol. 1992;37(1):13-45.
  • Wynn SG, Fougere BJ. Veterinary Herbal Medicine. 1st ed. St. Louis: Mosby Elsevier; 2007.
  • U.S. National Library of Medicine. Kava Lactones Overview. PubChem Database.
  • American Botanical Council. Kava Safety Review.
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