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Can Cats Go 12 Hours Without Food?

I love my cats! I am sure you love yours too. It is funny that some cat lovers may not know if a cat can go 12 hours without food.

It is important to know that before you leave your pet home alone for a long time. So, in this article, we’ll find out how long a cat can go without food and water.

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Can Cats Go 12 Hours Without Food?

Yes, cats can in fact go 12 hours without food.

Cats are naturally hunters, so they’re designed to be able to go long periods of time between meals. But the bad news is that you’ll want to be careful about relying on this for your cat’s care, as it’s not ideal if you can avoid it.

If your cat is healthy and well-fed, there’s no reason why she couldn’t go 12 hours without food; it won’t hurt her.

It’s just not a good idea to stretch it much longer than that, because doing so will almost certainly lead to problems like dehydration or even liver failure.

Sick cats may also have a harder time going without food than healthy ones, so if your cat is ill, you should definitely check with your vet before withholding food at all (even for just a few hours).

Read also: Can Cats Have Chicken Noodle Soup

Can My Cat Go 24 Hours Without Food?

Of course, yes! Cats are naturally built to go without food for very long periods of time. In fact, most cats can survive up to a week without eating anything. You can rest assured that your cat will be fine if it misses one meal.

Cats are able to go 24 hours without food and still survive. However, this is not something you should do on purpose. This depends on your cat’s age, how much they usually eat, and what their overall health is like.

The main thing you want to do is make sure there’s always water available. The good news is that your cat can go 24 hours without food and still be totally fine.

That’s definitely a long time for a cat, especially if it’s used to regular meals and snacks, but that length of time isn’t going to cause any harm.

If you want to keep an eye on your cat’s health during this time, just pay attention to its behavior.

Is it acting normally? Does it look healthy? If so, then you’ve got nothing to worry about. While some people believe cats are fine going without food for a day or two.

Can A Cat Go 48 Hours Without Food?

Yes, a cat can go 48 hours without food. In fact, most cats can be just fine for up to 72 hours without food!

If you want to be extra sure your kitty is safe, you should probably check with your veterinarian, but in most cases, you don’t have to worry about feeding them every day.

Your cat should be OK if it goes 48 hours without food. If you’re concerned, you can try giving your cat some treats or a little bit of food to get it started.

Things to consider before letting you cat go 48 hours without food

There are still other things you should keep in mind before letting you cat go 12 hours without food.

  • How old is your cat? The younger the cat, the less likely it will be able to survive for 48 hours without food. If your cat is over 12 months of age, it can probably go longer than a day without food. Although, it’s still not recommended that they go any longer than 48 hours (2 days) without eating. If they do go longer than that, they could end up with hepatic lipidosis, which is a potentially fatal liver disease.
  • If your cat is normally healthy and eating, it’s fine for them to go 48 hours without food.
  • But If your cat has a disease like diabetes, kidney disease, heart disease, or hyperthyroidism, then it may be more sensitive to changes in its body and its diet. You should keep this in mind before deciding how long your cat can go without food.

If you’re concerned about your cat’s health and how long it can go without food, consult your vet!

However, it is advised that you do not let a cat go more than 24 hours without food. Some cats are prone to hypoglycemia (low blood sugar), which can result in seizures and death if the cat goes too long without eating.

A cat’s blood sugar level drops faster than a human, so even if your cat appears healthy and active, you should watch for signs of low blood sugar. These include:

  • Weakness or lethargy
  • Tripping or stumbling
  • Slowed reaction time
  • Loss of appetite

Can a cat go two days without water?

Yes! Cats can actually go for up to two days without drinking water.

Just like all other living things, cats as well need water to survive but unlike camels, how ever cats cannot last more than three days without water.

As much as they can go long periods of time without eating. It isn’t like that when it comes to water.

On the other hand, the amount of time a cat goes without water depends on the size of the cat, their age and health condition.

A healthy adult cat can go up to 24 hours without water. Kittens, however, need to be monitored as they are more prone to dehydration and require more attention.

Also read: How Long Can Cats Hold Their Breath?

Things to consider to ensure a cat remains rehydrated

There are a few things you can do to ensure your cat stays rehydrated

Firstly make sure your cat has access to water at all times. If you think your cat isn’t drinking enough, try replacing their old dishes with new ones. Or even add a second or third dish in places where your cat likes to hang out.

You can also change the type of water you’re giving them; cats are picky about the taste and temperature of their H2O!

Secondly, it’s important to take note of the size and color of your cat’s urine. If it’s darkly colored or strong-smelling, then it may indicate dehydration. You should also keep an eye out for other signs of dehydration in your kitty, like dry skin or sunken eyes.

when cats eat dry food, they need to drink water in order to get enough moisture to stay healthy.  Without water, their kidneys will not function properly and could fail altogether. 

It’s crucial that your cat has access to clean water at all times to ensure their health and well-being.

Felines are strange creatures, but if you know what to look for, you can tell when something isn’t right with them.  These signs of dehydration include:

  • Dry mouth
  • Loss of appetite
  • Lethargy/weakness
  • Increased heart rate
  • Lack of urine or decreased urine production

If you think your cat might be dehydrated, take them to the vet right away!

Can cats go 12 hours without food and water?

Yes, cats can go 12 hours without food and water, but it is not recommended.

Can cats go 12 hours without food and water?

They should be given both at least twice a day. You see, the typical cat’s stomach is designed to go for longer hours without food and water. If your cat has access to enough water, he/she can survive up to 24 hours without food.

If you’re going away for a day or two (or three), then your cat will be just fine without food and water; but if you’re leaving for more than a few days, it’s important to get someone to stop by and feed them regularly.

If you have any questions about how often your cat should eat or drink, don’t hesitate to consult your vet.

Can I Leave My Cat Overnight Without Food?

Cats are carnivores and in the wild, they’re used to eating one big meal and then not eating for 24-hours while they digest their food.

If your cat is healthy and in good shape and will be supervised while you’re gone, you can leave your cat without food overnight.

 However, it’s really important to make sure they have enough water to keep them hydrated. if you can’t make it home to feed your cat right away, they’ll be fine.

Cats don’t eat as much as dogs do, and they’re built to go a while without eating.

In fact, cats are actually able to go up to three days without food. It’s also a good idea to leave some toys or treats around so they have something to do if they get bored.

If your cat is older or has any health concerns, you should check with your vet before leaving them alone overnight.

How Many Hours Can Cats Go Without Food?

The average cat can go anywhere from 24 to 48 hours without food and not show any symptoms of illness.

 On average, cats can go without eating for around seven days but the effects of going without food for this length of time can be quite serious.

If you’re worried your cat hasn’t been eating, you can check their gums: they should be pink and moist. If they’re white and dry, your cat has gone too long without nutrition. Make sure to give them water after this point, as dehydration can occur rapidly in cats.

Also read:

What happens if a cat doesn’t eat for 2 days?

Cats are carnivorous, so don’t get too worried if your cat doesn’t eat for two days. They can survive without food for a few days longer than dogs or humans.

While going without food for a few days is fine, it’s important to note that cats are not able to go without water for more than a day. Make sure you keep water accessible to your cat at all times.

However, on the other hand not eating for two days can cause serious health problems for cats with health complications During the first 48 hours, you may start noticing some side effects, including:

  • Lethargy and depression
  • Lack of appetite (yes, you read that right)
  • Dehydration
  • Dizziness


So, what can we theorize from this? Cats can go 12 hours without food and will prioritize water if it is restricted. Ideally, you’ll want to be sure that your cat has access to food at all times; this will ensure that it’s getting the nutrition it needs.

But don’t worry about not being able to leave for work for 12 hours; most cats should be able to survive just fine without you.



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