Dog Health

Can Dogs Eat Kombucha? Is It Safe for Dogs?

Discover whether kombucha is safe for dogs! Learn about its ingredients, potential risks, and healthier alternatives for your furry friend in this informative post.
Dial A Vet
Updated
May 25, 2025
|
Published
May 25, 2025
Close-up of a dog curiously sniffing a glass of kombucha on a kitchen counter, exploring safe food options.

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Dogs have a curious nature, and it’s not uncommon for them to beg for a sip of whatever you’re drinking. If you’re enjoying a trendy bottle of kombucha, you might wonder, “Can dogs have kombucha?” While kombucha is praised for its probiotic benefits for humans, its safety and effects on dogs are a different story. Let’s dive into what you need to know before sharing your fizzy drink with your furry friend.

🧋 What Is Kombucha?

Kombucha is a fermented tea made from black or green tea, sugar, and a SCOBY (symbiotic culture of bacteria and yeast). It’s known for its tangy flavor, slight fizz, and potential health benefits like improving gut health and boosting immunity in humans. However, kombucha is not brewed with pets in mind, and its ingredients can pose risks to dogs.

While kombucha contains probiotics, which are beneficial bacteria, it also includes other elements like caffeine, alcohol, and sugar, all of which can affect your dog’s health negatively. Even small amounts of kombucha may not be as harmless as you’d think.

🐕 Is Kombucha Safe for Dogs?

The short answer is no, kombucha is not safe for dogs. Let’s break down why:

  • Kombucha contains caffeine, which can be toxic to dogs in moderate to large amounts.
  • The fermentation process produces alcohol, which is harmful to dogs even in small doses.
  • Some kombucha products contain added sugars or artificial sweeteners, which are unhealthy and potentially dangerous for dogs.
  • Flavored kombucha may include ingredients like fruit juices or herbs that are toxic to dogs, such as grapes or xylitol.

While a few accidental licks of kombucha may not cause serious harm, consuming larger quantities can lead to health issues ranging from mild digestive upset to severe poisoning.

🤢 What Happens If a Dog Drinks Kombucha?

If your dog ingests kombucha, they may show symptoms depending on the amount consumed and their sensitivity to its ingredients. Here’s what to watch for:

  • Vomiting or diarrhea
  • Lethargy or weakness
  • Increased heart rate
  • Restlessness or hyperactivity (from caffeine)
  • Loss of coordination or tremors (from alcohol)

In severe cases, especially if the kombucha contained toxic ingredients like xylitol or grapes, symptoms could escalate to seizures, liver damage, or even death. Always monitor your dog closely and contact your vet if you notice any concerning signs.

🐾 What Should You Do If Your Dog Drinks Kombucha?

If your dog accidentally drinks kombucha, here’s what you should do:

  • Assess how much kombucha your dog consumed.
  • Check the label for harmful ingredients like xylitol, grapes, or high alcohol content.
  • Contact your vet immediately if your dog shows any symptoms or consumed a significant amount.
  • Provide fresh water to help dilute any ingested toxins.

Your vet may recommend bringing your dog in for an examination or monitoring them at home for signs of toxicity. Quick action is key to preventing complications.

🍵 Are There Safe Alternatives to Kombucha for Dogs?

If you’re looking for ways to support your dog’s gut health, there are safer and more effective options than kombucha. Some vet-approved alternatives include:

  • Dog-specific probiotics or prebiotics
  • Plain, unsweetened yogurt (check for xylitol-free products)
  • Pumpkin puree for digestive health
  • Specially formulated canine supplements

These options are designed with dogs in mind and don’t carry the risks associated with kombucha. Always consult your vet before introducing new supplements to your dog’s diet.

⚠️ Why Kombucha Is Risky for Dogs

The ingredients in kombucha make it unsuitable for canine consumption. Here’s why:

  • Caffeine: Even small amounts of caffeine can cause restlessness, rapid heart rate, or more severe symptoms in dogs.
  • Alcohol: Kombucha contains trace amounts of alcohol from fermentation, which can be toxic to dogs.
  • Acidity: The acidic nature of kombucha can upset your dog’s stomach.
  • Additives: Flavored or sweetened kombucha often contains ingredients that are dangerous for dogs.

While kombucha might offer health benefits for humans, its risks far outweigh any potential benefits for your pup. It’s always best to err on the side of caution and avoid sharing this drink with your dog.

FAQs

Can dogs drink kombucha in small amounts?

Even small amounts of kombucha can be risky for dogs due to its caffeine, alcohol, and sugar content. It’s best to avoid giving kombucha to your dog entirely.

Are there probiotics in kombucha that are good for dogs?

While kombucha contains probiotics, the risks associated with its other ingredients outweigh any potential benefits for dogs. Opt for dog-specific probiotics instead.

What should I do if my dog accidentally drinks kombucha?

Monitor your dog for symptoms like vomiting, diarrhea, or restlessness, and contact your vet immediately if they consumed a significant amount or show concerning signs.

Can I make dog-friendly kombucha?

It’s not recommended to make or give any type of kombucha to dogs. Stick to vet-approved probiotics or supplements for their digestive health.

Is there any safe human food or drink I can share with my dog?

Yes, plain water is the best drink for dogs. For treats, consider small amounts of plain, unsweetened yogurt, cooked vegetables, or fruits like blueberries (in moderation).

References

Book a $49 online vet consultation at https://www.dialavet.com for fast, expert advice.

While all efforts are made to ensure the accuracy of the information provided on this blog, including review by licensed veterinarians where applicable, this content is for informational purposes only and should not replace professional veterinary consultation.

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