How Long Can Cats Go Without Food? Vet-Verified Dangers & Tips
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Cats are often hungry little monsters devouring their food rapidly. Conversely, they may be picky eaters that refuse to eat anything but their favorites! In either case, if your cat stops eating, this is a cause for concern.
Cats are independent creatures and like to handle things on their own, meaning they have an innate ability to hide or disguise any illness until they can no longer do so and will only stop eating when the condition or injury has reached a well-developed stage.
How long cats can go without eating is an important topic due to their unique system, as we will investigate. A cat’s age and health condition makes a big difference here. A healthy adult cat that doesn’t eat for more than 24 hours should be seen by a vet, even if they are still drinking. On the other hand, young kittens that stop eating for more than 12 hours can suffer from serious consequences. Cats that suffer from a health condition such as obesity, diabetes, or kidney disease, or are experiencing digestive signs including vomiting or diarrhea should be seen by a vet as soon as they skip a meal. Essentially, this means that healthy adult cats really should not go longer than a day without eating.
Cats can’t go long without food so don’t assume they are eating elsewhere or can fend for themselves. Have a veterinarian examine them even if you believe they are eating their food elsewhere and you have noticed no other changes with your cat.
Why Is My Cat Not Eating?
If your cat isn’t eating or drinking it’s for a good reason. Eating and drinking is an instinctual process they possess to survive. They won’t starve themselves in defiance until you bring in some cooked chicken or their preferred cuisine simply because they object to your chosen diet for them. Missing an odd meal or two might be normal in some cats, but a strong and healthy cat won’t continue to not eat.
Anorexia is the term used when an animal is not eating. Anorexia can be due to many causes, whether this is partial or complete, and a veterinarian should always be consulted if your cat has not eaten anything for 1 day.
Causes for Cats Not Eating
This list is by no means exhaustive, but it is helpful to understand the plethora of conditions that can affect your cat’s eating habits so they can be addressed as soon as possible. Potential causes include:
The Dangers of Not Drinking and Eating
Cats’ bodies function differently from dogs in numerous ways, and they can suffer from a potentially fatal condition called Hepatic Lipidosis (Fatty Liver Syndrome) if they stop eating for a number of days. Overweight cats are at high risk of developing this condition.
Hepatic Lipidosis begins in response to a few days of no food causing the body to begin breaking down fat to supply nutrition and energy. The mobilized fats get sent to the liver and accumulate in the liver cells. This can severely compromise the liver and requires immediate veterinary intervention.
How Long Is It OK for a Cat Not to Drink?
We are all aware of how important water is to maintain life, and if your cat is not drinking, it is a state requiring immediate veterinary attention, especially if they are also losing fluid via vomiting and/or diarrhea.
So, how long can a cat go without water? Generally speaking, cats need to drink water every day, otherwise dehydration may begin to affect the cat’s body and organ function within hours. A visit to your vet is required to prevent this situation from spiraling as a lack of water (fluids), if not treated, rapidly progresses with potentially devastating outcomes and problems.
How Long Should I Wait to See a Vet?
Not long! As soon as you notice they have skipped one meal, you should start monitoring your cat closely and implement some tempting measures. If your cat still refuses to eat, call a vet to discuss. Let them know if you notice any other signs and issues with your kitty. As their pet parent, you know them the best and should never discount any inklings or a feeling something isn’t right.
If they are not drinking, speak to a vet straight away.
Tips to Get My Cat to Eat
Here are a few clever tips and tricks to get your cat eating again and back on the road to full health and happiness. You may wish to try these as soon as you notice your cat not eating, but they can also be helpful during recovery from an illness or trauma. It is advisable to check with a vet if some of these foods suggested are suitable for your cat and not contraindicated because of a medical condition.
Cats rely heavily on smell, so anything which can be done to enhance the smell of tasty food will surely help.
Conclusion
Some cats are very greedy and others are very picky. You know your cat best, so if your feline friend shows a change in appetite, or even stops eating, this is a sign to be worried about.
If this occurs, you can follow our tips and tricks to tempt your cat to regain their appetite. However, if they fail to work, contact a veterinarian as soon as possible. This will increase the chances of success and will avoid the complications associated with not eating.
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Featured Image Credit: Elena Kutepova, Shutterstock
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Christian started writing for a local newspaper as a teenager, and he's been involved in the publishing industry for most of his adult life. Combining his love of writing with a passion for animals, he is currently the Director of Editorial at Pangolia and the Editor-in-Chief at Catster.
Christian lives in the Philippines with his wife, son, and four rescue cats: Trixie, Chloe, Sparky, and Chopper.
