Can Cats Drink Juice?

Jan 15, 2024 | Cats & Kittens | 2 comments

Written by: Volodymyr Davniuk. โœ“ Medically verified by a licensed veterinarian: Mykhailo Ozmenchuk, DVM. Explore our editorial process.

Have you long wondered, “Can Cats Drink Juice?” and finally decided to find the answer? The short answer is no, and cats should not be given juice. Although cats are known for their curiosity and willingness to try different foods, juice should be excluded from their menu. It is essential to understand why juice is not suitable for cats and the potential risks it poses to their health.

Is Juice Safe For Cats?

Cats, as obligate carnivores, have dietary needs that are vastly different from ours. Their digestive systems are not equipped to handle the components found in most juices. Understanding why juice poses risks to our feline friends is crucial. Let’s break down the key concerns:

  • Acidity and Sugar Content: Fruit juices are acidic and high in sugars, which can upset a cat’s stomach and lead to obesity, diabetes, and other metabolic disorders.
  • Digestive and Dental Health: Cats have sensitive digestive systems. Juice can disrupt their gut health and contribute to dental issues like tooth decay and gum disease.
  • Toxicity and Hydration Risks: Some juices, especially those made from grapes, are toxic to cats and can cause severe health problems, including kidney damage. Moreover, juice should not replace water in a cat’s diet as it can lead to dehydration.

The concerns with acidity, sugar content, potential toxicity, and the overall impact on a cat’s digestive and dental health make juices a poor choice for feline consumption. To safeguard your cat’s health, it is best to adhere to their specialized diet and ensure they have constant access to fresh, clean water for hydration.

a cat and juice bottles

Types of Juice

Various types of juice are available, each with its ingredients and potential consequences if consumed by cats. Common juices include:

Orange Juice ๐ŸŠ

Can cats drink orange juice? No, cats should not consume orange juice due to the following reasons:

  • High Citric Acid: Orange juice is rich in citric acid, which can upset a cat’s stomach, leading to vomiting and diarrhea.
  • Excessive Sugar: The high sugar content in orange juice is unsuitable for cats and can contribute to obesity and diabetes.
  • Lack of Nutrition: Orange juice lacks essential nutrients that cats need for their health and should not replace their regular diet.
  • Potential Allergies: Some cats may be allergic to citrus fruits, leading to various health issues.

It’s best to avoid giving orange juice to your cat. Provide fresh water and a balanced cat food diet to keep your feline friend healthy. If you have concerns, consult your veterinarian for guidance.

Apple Juice ๐ŸŽ

Can cats drink apple juice? No, it’s not advisable to give cats apple juice. Here’s why:

  • High Sugar Content: Apple juice contains a significant amount of sugar, which is unsuitable for cats. Excessive sugar consumption can lead to weight gain and dental problems.
  • Lack of Nutritional Value: Apple juice provides no essential nutrients that cats need. It lacks the necessary protein and nutrients that are essential for feline health.
  • Digestive Upset: Cats have sensitive stomachs, and the sugars in apple juice can disrupt their digestive system, potentially causing diarrhea and discomfort.

It’s best to avoid giving apple juice to your cat. Stick to a balanced cat food diet and provide fresh, clean water to meet their hydration needs. If you have concerns about your cat’s diet or health, consult your veterinarian for personalized guidance.

Grape Juice ๐Ÿ‡

Can cats drink grape juice? No, cats should never be given grape juice. It can be highly toxic to them. Here’s why:

  • Grapes Are Toxic: Grapes and their derivatives, including grape juice, are toxic to cats. Even a tiny amount can be harmful.
  • Kidney Damage: Ingesting grapes or grape products like grape juice can lead to severe kidney damage in cats. This can be a life-threatening condition.
  • No Safe Amount: Unlike some substances where a small amount may not be harmful, cats have no known safe amount of grapes or grape juice.ย 

Grape juice is extremely dangerous for cats and should always be kept out of their reach. If you suspect your cat has consumed grape juice, seek veterinary assistance promptly to protect their health and well-being.

cat drinks juice

Watermelon Juice ๐Ÿ‰

Can cats drink watermelon juice? Watermelon juice, in moderation, may be less harmful to cats than some other fruit juices due to its lower acidity. However, it’s essential to exercise caution and offer it sparingly for several reasons:

  • Moderation is Key: If you want to offer your cat a small taste of watermelon juice as an occasional treat, it may not be as harmful as other juices due to its lower acidity and sugar content. However, this should be done sparingly and in small amounts.
  • Watermelon Flesh vs. Juice: If you’re considering giving your cat a taste of watermelon, offering a small piece of fresh watermelon flesh might be safer than the juice.ย 
  • Monitor Your Cat: Monitor your cat’s reaction when introducing new foods or treats. Some cats may have sensitivities or allergies to certain foods, so watching for any adverse reactions, such as digestive upset or allergic symptoms, is essential.

In conclusion, while watermelon juice may be less harmful to cats than other fruit juices due to its lower acidity, it’s essential to exercise caution and offer it in moderation.

Prioritize fresh water as your cat’s primary source of hydration, and consult with your veterinarian for tailored dietary advice to ensure your cat’s health and well-being.


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Can cats drink a small amount of juice as a treat?

No, it’s not recommended. Even small amounts of juice can adversely affect a cat’s health due to the high sugar content and acidity.

What should I do if my cat accidentally consumes juice?

If your cat ingests juice or any potentially harmful substance, contact your veterinarian immediately for guidance.

Are there any juices safe for cats?

Watermelon juice, in moderation, may be less harmful than others due to its lower acidity, but it’s still not recommended as a regular treat.

Can cats drink diluted juice with water?

It’s best to avoid giving cats any juice, even when diluted with water. Water alone is the healthiest choice for feline hydration.

What are some safe treats for cats?

Cats can enjoy occasional treats explicitly designed for them, such as catnip treats or small pieces of cooked unseasoned meat. Always consult with your veterinarian for appropriate treatment options.



  1. FelineFancy

    Juice is usually packed with sugar, so I’d be cautious. Cats don’t need any extra sugar in their diet. Stick to fresh water for your kitty

  2. Jesse

    My cat loves sipping apple. Is it safe, though?

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