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Can Dogs Eat Twizzlers Black Licorice? Licorice Flavor Risks

Wondering if dogs can enjoy Twizzlers black licorice? Discover the risks and health concerns of licorice flavor for your furry friend in this informative guide!
Author: Veterinary Team
Dial A Vet
Updated
May 26, 2025
|
Published
May 26, 2025
Dog looking curiously at a Twizzlers black licorice stick on a wooden table, illustrating the blog post topic.

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Dogs love to nibble on anything they can get their paws on, but not all human treats are safe for them to eat. Twizzlers, especially the black licorice flavor, might seem harmless at first glance, but they can pose serious health risks to your furry friend. Before you share this chewy candy with your dog, it’s essential to understand the potential dangers and whether it’s worth the risk.

🍬 What Are Twizzlers Made Of?

Twizzlers are a popular chewy candy made primarily of sugar, corn syrup, and various flavorings. Black licorice Twizzlers, in particular, are flavored with licorice extract or anise oil, giving them their distinct taste. While they’re a nostalgic treat for many humans, their ingredients can be problematic for dogs.

Here’s what’s in black licorice Twizzlers:

  • High sugar content
  • Licorice extract or anise oil
  • Artificial flavors and colors
  • Wheat flour (gluten)

Each of these components poses potential risks to dogs, which we’ll explore in detail below.

🚨 Why Is Black Licorice Dangerous for Dogs?

The primary concern with black licorice Twizzlers is their licorice flavoring. Licorice root contains a compound called glycyrrhizin, which can be toxic to dogs in large amounts. Even small quantities can cause health issues, depending on the dog’s size and sensitivity.

Here are the main risks of black licorice for dogs:

  • Glycyrrhizin toxicity: This compound can lead to high blood pressure, muscle weakness, and potential organ damage in dogs.
  • Excessive sugar: High sugar levels can upset your dog’s stomach and increase the risk of obesity, diabetes, and dental problems.
  • Artificial additives: The artificial colors and flavors in Twizzlers may trigger allergic reactions or digestive upset.
  • Wheat flour: Dogs with gluten sensitivities or allergies may experience itching, diarrhea, or other symptoms.

While a tiny nibble of black licorice Twizzlers may not harm a larger dog, repeated exposure or ingestion of larger quantities can lead to serious health complications.

🐕 Symptoms of Licorice Toxicity in Dogs

If your dog eats black licorice Twizzlers, it’s crucial to monitor them for signs of toxicity. Symptoms can vary based on the amount consumed and your dog’s size or health status.

Common symptoms of licorice toxicity include:

  • Vomiting or diarrhea
  • Lethargy or weakness
  • Increased thirst and urination
  • Rapid heart rate
  • High blood pressure
  • Tremors or seizures in severe cases

If your dog shows any of these signs after eating black licorice Twizzlers, contact your veterinarian immediately. Early intervention can make a significant difference.

🍭 Safer Treat Alternatives for Dogs

While it’s best to avoid giving your dog black licorice or any Twizzlers, there are plenty of dog-friendly treat options that are both tasty and safe. Consider these healthier alternatives:

  • Carrot sticks or apple slices (without seeds)
  • Unsweetened peanut butter
  • Commercial dog treats made from natural ingredients
  • Frozen blueberries or small pieces of watermelon

These options are not only delicious but also provide nutritional benefits without the risks associated with sugary, processed candies.

🩺 What to Do If Your Dog Eats Black Licorice Twizzlers

If your dog accidentally consumes black licorice Twizzlers, don’t panic. The steps you take next will depend on how much they ate and their size. Here’s what to do:

  • Assess the situation: Determine how much your dog ate and when. A small amount may not require immediate action, but a larger quantity is more concerning.
  • Monitor for symptoms: Watch for signs of licorice toxicity, such as vomiting, diarrhea, or lethargy.
  • Contact your vet: If your dog shows any concerning symptoms or you’re unsure of the risks, call your veterinarian for advice.
  • Prevent future incidents: Store candies and other harmful foods out of your dog’s reach to avoid accidental ingestion.

In severe cases, your vet may recommend inducing vomiting, administering activated charcoal, or providing supportive care to manage symptoms.

FAQs

Can dogs eat any type of licorice?

No, licorice in any form (including candies, extracts, or natural root) can be harmful to dogs due to its glycyrrhizin content.

Are red Twizzlers safe for dogs?

Red Twizzlers lack the licorice flavoring but still contain high amounts of sugar and artificial additives. They’re not toxic, but they’re not a healthy treat for dogs either.

What happens if my dog eats a small piece of black licorice?

For most dogs, a small piece of black licorice may not cause immediate harm. However, it’s best to monitor your dog for any symptoms and consult your vet if you’re concerned.

How can I stop my dog from eating harmful foods?

Store candies and other dangerous items in sealed containers or high shelves. Train your dog with “leave it” and “drop it” commands to prevent accidental ingestion.

References

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While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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