Can Cats Eat Twizzlers? A Complete Safety Guide for Cat Owners
By: Lana Koh

The information in this article is intended to educate cat parents and is not a substitute for veterinary guidance. In case of any concerns about your cat’s health, please talk with your veterinarian.
Twizzlers & Cats: The Short Answer
No, cats should never eat Twizzlers. The sugar, gluten, and artificial dyes can cause vomiting, diabetes, and choking hazards. Instead, offer cooked chicken or vet-approved treats. If your cat ate Twizzlers, watch for lethargy or vomiting and call your vet if symptoms appear.
As a cat owner, you’ve probably noticed your feline friend staring longingly at your snacks—especially brightly colored, chewy treats like Twizzlers. But before you give in to those pleading eyes, it’s crucial to ask: Are Twizzlers safe for cats?
The short answer is No, but the full explanation is more nuanced. Unlike dogs, which often react immediately to toxic foods (like chocolate), cats may not show instant symptoms from eating Twizzlers. However, long-term risks—including obesity, diabetes, and digestive issues—make this candy a poor choice for feline diets.
In this guide, we’ll break down:
- What’s in Twizzlers? (And why each ingredient is risky for cats)
- What happens if a cat eats Twizzlers? (Emergency signs vs. mild reactions)
- Safe alternatives (Healthy, vet-approved treats cats actually enjoy)
- Common myths (Do cats even like sweets? Can a tiny piece hurt them?)
By the end, you’ll know exactly why Twizzlers should stay in your snack drawer—not your cat’s bowl.
Also Read: Can Cats Eat Edamame?
What Are Twizzlers Made Of? (Breaking Down the Ingredients)
Twizzlers are a type of chewy licorice candy, but they don’t actually contain real licorice root (which is toxic to cats). Instead, their main ingredients include:
1. Sugar & Corn Syrup
- Cats lack taste receptors for sweetness (Scientific American 2021) so they don’t enjoy sugar like humans do.
- Their bodies aren’t designed to process carbs efficiently. Over time, excess sugar can lead to obesity, diabetes, and tooth decay (Cornell Feline Health Center).
Also Read: Can Cats Eat Mushrooms?
2. Wheat Flour & Gluten
- Some cats have gluten sensitivities, leading to vomiting or diarrhea (International Cat Care, 2023).
- Even if your cat isn’t allergic, wheat offers no nutritional value for obligate carnivores.
3. Artificial Colors & Flavors
- Red Dye #40, a common Twizzlers ingredient, has been linked to allergies and hyperactivity in pets (FDA 2023).
4. Palm Oil & Preservatives
- These additives can cause digestive upset, especially in cats with sensitive stomachs.
Also Read: Can Cats Eat Mochi?
What Happens If a Cat Eats Twizzlers? (Emergency vs. Mild Reactions)
Mild Cases (Small Amounts)
If your cat sneaks a tiny bite (less than half an inch), they’ll likely be fine—but watch for:
- Mild vomiting or diarrhea (from sugar/flour irritation)
- Lethargy (due to blood sugar spikes)
What to Do:
- Offer fresh water to help flush out the sugar.
- Monitor for 24 hours. If symptoms worsen, call your vet.
Emergency Signs (Large Amounts or Allergic Reactions)
Seek immediate vet care if your cat shows:
- Choking/gagging (Twizzlers can get stuck in the throat)
- Swelling or hives (sign of an allergic reaction to dyes)
- Excessive drooling or tremors (rare, but possible with artificial sweeteners)
Read: Can Cats Eat Moths?
Why Sugar Is Especially Dangerous for Cats
Unlike humans, cats are obligate carnivores, meaning their digestive systems are optimized for protein—not carbs or sugar. Here’s how sugar harms them:
1. Diabetes Risk
- Cats fed high-sugar diets are 3x more likely to develop diabetes (Diabetes Mellitus in Cats).
2. Obesity & Fatty Liver Disease
- Excess sugar turns into fat, leading to weight gain and hepatic lipidosis (a life-threatening liver condition).
3. Dental Problems
- Sugar feeds harmful mouth bacteria, increasing the risk of tooth decay and gum disease.
Read: Can Cats Eat Dragon Fruit?
Safe & Healthy Alternatives to Twizzlers
Instead of risking your cat’s health with candy, try these vet-approved treats:
1. High-Protein Snacks
- Cooked chicken or turkey (no seasoning, bones, or skin)
- Freeze-dried salmon (rich in omega-3s)
2. Commercial Cat Treats
Look for grain-free, low-carb options like:
- PureBites Freeze-Dried Liver
- Dental Treats (helps clean teeth)
3. Cat Grass & Catnip
- Oat grass or wheatgrass aids digestion.
- Organic catnip is a safe, stimulating treat
Interesting Read: Why does my cat’s breath smells like fish?
Debunking Common Myths About Cats & Sweets
Myth: “Cats like sweets!”
- Fact: Cats can’t taste sweetness due to missing taste receptors. They’re drawn to fat and protein, not sugar.
Myth: “A tiny piece won’t hurt.
- Fact: Even small amounts of sugar add up over time, increasing diabetes risk.
Myth: “Licorice is natural, so it’s safe.
- Fact: Real licorice root is toxic to cats, but Twizzlers use artificial flavoring (which is still unhealthy).
Final Verdict: Should Cats Ever Eat Twizzlers?
No—Twizzlers offer zero benefits and multiple risks for cats. While a single lick won’t poison them, regular exposure to sugar, gluten, and artificial additives can lead to:
- Diabetes
- Obesity
- Digestive issues
Instead of candy:
- Stick to meat-based treats
- Avoid all human sweets (including “sugar-free” candies, which may contain xylitol)
- Consult your vet before introducing new foods
Frequently Asked Questions
Conclusion: Keep Twizzlers Away From Cats
While sharing food with your cat can feel like bonding, Twizzlers are a dangerous choice. Cats thrive on high-protein, low-carb diets, and sugary junk food disrupts their health. Instead of candy, reward them with species-appropriate treats that keep them happy and healthy for years to come.
When in doubt: Always check the ASPCA’s Toxic Foods List (link) or ask your vet. Your cat’s well-being is worth skipping the sugar!

About the Author
Lana Koh
Lana is a passionate cat lover with years of experience caring for her feline companions. As a dedicated volunteer at animal shelters, she’s gained valuable insights into the world of cats. Lana channels her love and knowledge into writing informative and engaging articles for fellow pet owners, covering topics like cat health, nutrition, grooming, behavior, and the special bond we share with our feline friends.