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Can Cats Eat Domino’s Cheese Pizza? Dairy Concerns for Cats

Wondering if cats can enjoy Domino's cheese pizza? Discover the dairy concerns for cats and what to know before sharing your slice with your furry friend!
Author: Veterinary Team
Dial A Vet
Updated
May 26, 2025
|
Published
May 26, 2025
A curious cat reaching for a slice of Domino's cheese pizza on a table.

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Ever wondered if your cat can share a slice of Domino’s cheese pizza with you? While it may seem like a harmless treat, the ingredients in pizza can pose some serious health concerns for cats. Let’s dive into the topic to better understand why sharing your cheesy indulgence with your feline friend might not be the best idea.

🧀 Is Cheese Safe for Cats?

Cheese is one of the primary ingredients in a Domino’s cheese pizza. While it’s not toxic to cats, it’s far from an ideal snack for them. Cats are obligate carnivores, meaning their bodies are designed to digest animal proteins, not dairy products.

Most adult cats are lactose intolerant, which means they lack the enzyme lactase that breaks down lactose, a sugar found in milk and dairy products. This can lead to digestive discomfort and other unpleasant symptoms if they consume cheese.

🍕 What’s in Domino’s Cheese Pizza?

Domino’s cheese pizza includes several ingredients that can be harmful to cats. Let’s break it down:

  • Cheese: High in fat and lactose, which cats struggle to digest.
  • Pizza crust: Contains carbs and sometimes added sugars, which cats don’t need in their diet.
  • Tomato sauce: Often seasoned with garlic and onions, both of which are toxic to cats.
  • Salt and seasonings: Excessive sodium can lead to dehydration and other health issues in cats.

While a small nibble of plain crust might not cause immediate harm, the combination of ingredients in a cheese pizza can create significant risks for your furry friend.

😿 Symptoms of Dairy Intolerance in Cats

If your cat sneaks a bite of cheese pizza, you may notice signs of digestive upset. Symptoms of lactose intolerance or dairy sensitivity include:

  • Vomiting
  • Diarrhea
  • Flatulence
  • Stomach pain or discomfort

These symptoms can appear within hours of consumption and may last for a day or two. If your cat shows severe or prolonged symptoms, it’s important to consult a veterinarian right away.

🌱 Why Cats Don’t Need Carbs or Dairy

Cats have unique dietary needs that differ from humans. Their bodies are not designed to process high-carb or dairy-based foods. Instead, they thrive on a diet rich in animal protein, healthy fats, and essential vitamins and minerals.

Carbs like those found in pizza crust can lead to unnecessary weight gain and blood sugar spikes in cats. Similarly, the high-fat content in cheese can contribute to obesity and other long-term health issues. Feeding your cat a species-appropriate diet is the best way to keep them healthy and happy.

🐾 What Should You Do If Your Cat Eats Pizza?

Accidents happen, and if your cat gets into your Domino’s cheese pizza, don’t panic. Here’s what you should do:

  • Remove any remaining pizza to prevent further consumption.
  • Monitor your cat for signs of digestive upset, such as vomiting or diarrhea.
  • Offer fresh water to keep your cat hydrated.
  • Contact your vet if symptoms persist or if your cat ingests a significant amount of pizza.

In most cases, a small amount of pizza is unlikely to cause serious harm, but it’s always better to err on the side of caution.

🩺 Vet-Approved Treat Alternatives

Instead of sharing your cheese pizza, consider offering your cat some safe, vet-approved treats. Here are a few options:

  • Cooked, unseasoned chicken or turkey
  • Small pieces of cooked fish like salmon
  • Commercially available cat treats
  • Catnip or cat grass

These treats are not only safe but also nutritionally beneficial for your cat. Always introduce new foods in moderation to avoid stomach upset.

FAQs

Can cats eat a little bit of cheese?

While a small amount of cheese is unlikely to be toxic, it can still cause digestive issues in cats due to their lactose intolerance.

Is Domino’s tomato sauce safe for cats?

No, Domino’s tomato sauce often contains garlic and onions, which are toxic to cats and can cause serious health problems.

What happens if my cat eats a lot of pizza?

If your cat consumes a large amount of pizza, watch for symptoms like vomiting, diarrhea, or lethargy, and contact your vet immediately for guidance.

Can kittens eat cheese?

Kittens may tolerate small amounts of dairy better than adult cats, but it’s still not recommended as it can lead to digestive upset and doesn’t provide necessary nutrients.

References

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

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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