Can Cats Drink Orange Juice?

Since oranges are made primarily of fruit, they’re suitable even for cats.

Unfortunately, some cats won’t enjoy the taste of this juice. If your cat enjoys orange juice, you can introduce it into her diet in small amounts.

So, can cats drink orange juice? Cats and black cats in particular have a predisposition to urinary tract diseases and other kidney problems due to their color pigment.

The pigment in cats’ urine is called bilirubin and can result in urinary tract infections.

While orange and other citrus fruits are high in vitamin C and also contain antioxidants which are great for health in general, in large amounts they can cause bladder stones in cats.

Let’s dive in.

Can Cats Drink Orange Juice?

Orange juice should absolutely be avoided for pregnant and nursing queens, as it may lead to miscarriages or stillbirths.

Several polyphenol antioxidants found in orange juice can accumulate in a cat’s body and may contribute to kidney stones and bladder stones.

Polyphenols such as limonene, psoralens, and naringin are present in orange juice.

To refresh their knowledge of the science, our veterinarians reviewed recent studies conducted by other veterinary researchers regarding the safety of giving cats orange juice.

The polyphenols and essential oils in oranges and grapefruits can cause gastric irritation in cats, but drinking the juice won’t affect them.

Orange juice contains citric acid, which can increase urine pH and irritate the bladder; it also may contribute to the formation of kidney stones in cats.

However, if your cat is drinking a significant amount of orange juice, you will have to reduce the number of water bowls in your home to see if there’s a change in her thirst or urination habits.

The cat is an obligate carnivore, so it needs animal-based protein.

They lack the development of herbivore and omnivore enzymes needed to metabolize plant proteins, so eating meat and animal products is essential to a cat’s health.

Is Orange Juice Bad for Cats?

Can Cats Drink Orange Juice?

Orange juice is harmful to cats.

Vitamin C

The majority of us drink orange juice to raise the intake of vitamin C in our bodies.

Cats, on the other hand, make their own vitamin C in their liver, which is an excellent source of the vitamin, so there’s no need to give them orange juice that contains vitamin C since their body already has it.


Some cats are sensitive to oranges and may have allergic reactions to them.

Even brushing up to an orange tree on the owner’s property can cause a cat to react.

Your cat may also have an adverse reaction to the juices of the orange tree itself or to pollen that’s blown around by the wind.

Itching, and hives are the most common symptoms of an allergic reaction in cats.


Orange juice contains psoralens, a toxic substance that your body produces naturally that your cat may not have in her system yet.

Cats are particularly vulnerable to the effects that make can cause nerve damage in cats.

Skin rashes, dyspepsia, and even death are some of the symptoms that could indicate poisoning from psoralens in cats.


Orange juice also contains a lot of sugar that can put the nutritional balance in a cat’s body out of balance and cause diabetes or other metabolic diseases that weaken the cat’s immune system.

Kidney Stones The citric acid in orange juice raises the pH in your cat’s urine and contributes to the formation of bladder stones in cats.

Citrus fruits can also affect the stomach of cats that are prone to stomach ulcers or other stomach problems.

Sugar is tasteless to cats, because they don’t have taste receptors for it.

Cats already have a high rate of dental disease, and drinking a lot of orange juice can result in even more dental disease because you cat will ingest even more sugar that will cause more damage to her.

Essential Oils

Citric acid is less dangerous to cats than citrus oils.

Although the concentration is greater in the juice, oils do have higher concentrations of citric acid than orange juice does.

Because cats lack the enzymes needed to break oils down, oils are toxic to cats as well.

If your cat exhibits any of these symptoms, take them to the vet right away: lethargy, vomiting, diarrhea, depression, and loss of appetite.

Citric Acid

While some data suggests that citric acid is safe in small amounts for cats, the ingestion of large amounts can cause problems for felines.

It may irritate the lining of your cat’s digestive system.

Symptoms of Orange Juice Poisoning In Cats

Citrus poisoning is seldom lethal in cats and usually resolves on its own within a few hours or at most a few days.

While this may relieve your stress, keep in mind that it causes the toxin levels to spike higher in your body.

If you believe your feline companion drank your beverage by mistake, immediately take the glass away and replace it with a clean one.

Your cat’s organs may be especially sensitive to citric acid when she is pregnant or nursing.

They may start to have problems with their liver or kidneys as they get older.

Some cats may be attracted to artificial sweeteners in cold drinks.

Only by watching for indications of citrus poisoning and seeking veterinary help early will your cat be assured of a quick and full recovery.

Cats that drink orange juice are at risk for digestive upset and diarrhea.

“Citrus poisoning” is the term used to describe when a cat eats oranges, lemons, grapefruits, and other citrus fruits.

Citrus poisoning in cats may lead to a life-threatening condition known as acute hepatic necrosis, or AHN.

What To Do If Cat Drinks Orange Juice?

The best course of action is to not allow your dog to drink any alcoholic beverages.

It will take time for anything to happen, and initially your dog may not show signs of toxicity.

The majority of the time, they will recover without treatment, as their bodies have time to rid themselves of the alcohol.

Make sure they aren’t exhibiting any unusual behavior like vomiting or diarrhea, or showing signs of abdominal pain, lethargy, or dilated pupils.

If they have consumed a significant amount and they are vomiting, give them some Pepto-Bismol to stop the vomiting.

Some may argue that a little quantity of these is not harmful for our dog but it is usually safe to prevent them from ingesting alcohol so best to play it safe.

Before following any advise on essential oils for cats be sure to research them thoroughly and consult your vet.

Also Read: Can Cats Eat Oranges?


In conclusion, oranges are beneficial for humans as well as cats, but consuming them in large amounts can lead to bladder stones in cats.

If your cat enjoys orange juice and it’s part of a nutritious diet, you should introduce it into her diet in small amounts.

However, if your cat doesn’t like orange juice and she’s prone to kidney and urinary tract disorders, you should be careful when feeding her oranges.

Additionally, Cats produce their own vitamin C, so they won’t need to eat oranges juice to get it.

So, although a glass of orange juice may be a nutritious treat for cats every once in a while, it’s best not to give it to your cat on a regular basis.