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Why Does My Cat Fart So Much? (2022) 7 Reasons

Cats are graceful creatures, from their head to their barbed, expressive tail. Even their personalities reflect that sophistication and refinement. So, it can come as a bit of a surprise when your kitty ‘lets one rip’ bad enough to clear the room.

Although most cat parents will never witness their cats pass gas, it does happen. When a cat farts, it’s silent and undetectable in odor. But if you have noticed that your cat is doing this behavior frequently, that could be a sign of an irritable digestive system.

But don’t hit the panic button just yet. Most causes for your kitties’ flatulence are not life-threatening. In this guide, you’ll find the possible reasons why your cat farts so much and ways to help them manage their excessive flatulence.

ginger cat on a bench from behind why does my cat fart so much

Why does my Cat Fart so Much? Is It Normal?

It’s normal for your cat to fart but not excessively. If you hear your cat farting in excess, it is understandable why you would be concerned.

But cats, much like humans and dogs, possess the ability to fart as they swallow air when they eat. The air travels into their digestive system, where it stays until it can be released from the body by a fart or a burp.

The bacteria living in the digestive tract also release gas when helping to break down food. Once enough gas has built up, it needs to get out somehow. So, don’t blame your kitty if they let it out once in a while.

cat hides its eyes with paws

7 Potential Reasons Your Cat Is Farting A lot

There are many reasons why your furball has bad gas. Some of the main causes of flatulence include a poor digestive system, gastrointestinal diseases, allergies, diet changes, and infections. Whether your cat is passing wind that is silent, noisy, odorless or simply sickening in terms of stench – there is a list of contributing factors for your cats’ discomfort.

1. Feeding Your Cat Low-Quality Food

Cats have special dietary needs, especially indoor ones. If you’re giving human food or low-quality cat food to your pet, all those fillers and carbohydrates will, unfortunately, cause your fur-baby to pass wind, and stinky bacteria build up.

A sudden change in diet and an abrupt transition from one type of food to something completely different will do the same to your four-legged friend.

tabby cat mouth open and tongue out in front of food bowl

Tip: Check out these guides for the best high-quality cat food, high in fiber and high in calories.

2. Allergies

Many cats can develop allergies to cigarette smoke, carpet cleaners, mold, chemicals, grass, weeds – and the list goes on. So food allergies will most definitely cause bad gas.

Additionally, cats can have trouble processing certain food.s And if their food contains an ingredient that they’re allergic to, they’ll let you know. One toot at a time.

Cats can be allergic to many foods, and the most common ones are beef, chicken, eggs, fish, and dairy products. These are all common ingredients, though, so they can be hard to avoid.

ginger cat sniffs yellow flower

If you think that a possible food allergy may be to blame, you’ll have to perform an elimination diet to isolate the problematic ingredient. This involves feeding your cat one food only and then slowly adding new ingredients while monitoring their reaction.

3. Swallowed Air

If your pet happens to gulp down everything it eats without chewing it properly, there’s a good chance that they’re swallowing a great deal of air along with cat food. Depending on the type of food it has swallowed along with the air, the released gas could have an overwhelming smell.

To help with this, you could buy special cat dishes that force your cat to eat more slowly, which may be the best chance that you have of solving this particular problem. You can also try and feed your cat smaller portions of food. This should limit the amount of air that they ingest.

Young cat eating at home from its bowl. Female hand adding food

4. A Sudden Change in Diet

Humans might like the idea of eating the same every day, but cats don’t mind it. They actually prefer eating the same food at every meal.

So, if you change their diet suddenly, it may lead to increased gas. It can cause chaos with your kitty’s gut health and they might struggle to adjust.

If you have to change your cat’s diet (for better-quality food, for example), you need to make the change as slowly as possible. Introducing small amounts over several weeks will help your cat get accustomed to its new meal plan. Essentially, this mix of new and regular food will help to limit bad reactions and make your home stink bomb-free.

cat in suitcase with cat food and bowl

5. Gastrointestinal Diseases

Digestive issues such as inflammatory bowel disease, respiratory diseases, and exocrine pancreatic deficiency are among the most common problems that cats face. These are all serious conditions that should be checked out by a vet as soon as possible.

Typical side effects of gastrointestinal diseases are diarrhea and vomiting. However, these two side effects don’t always come hand in hand with bad gas. But if there’s something wrong inside your cat, flatulence is one of the ways that their body will let you know.

cat with pills and bottle

6. Anal Infection

Your cat’s behind can be the source of all kinds of diseases, from abscesses to anal gland disease. These issues are usually caused by your cat not being able to poop completely.  This causes their anal glands to become clogged. The bacteria build-up within the anal glands causes constipation, infection, and farting.

If the infection gets out of control, it can be extremely painful for your cat. To avoid anal problems for your furball, make sure your cat is getting plenty of fiber in its diet. This will help empty their anal sac, keeping everything clean and odorless.

Veterinarian listening to cat's heart

7. Parasites

Certain intestinal parasites can cause your cat to have excessive gas. Hookworms, roundworms, and Coccidia are all known to make cats break wind.

In order to eliminate these factors, you’ll need an accurate diagnosis. It’s best to visit your vet to do a series of tests.

If caught early enough, these diseases can clear up with the right treatment. But, if you let the problem persist, it could be extremely unhealthy for your cat.

Ginger cat-scratching itself

When Should You Be Concerned About Your Cats’ Gas

As mentioned earlier, occasional gas is nothing to worry about, but excessive gas is a clear indication that something may be off. Most of the stated causes are benign and can be solved quickly.

However, the ones that you should be most worried about are anal infections and gastrointestinal diseases. In both cases, flatulence will not be the only symptom that you notice.

If your cat is suffering from anal sac problems, you’ll notice a few odd behaviors such as:

  • Your cat may scoot its butt along the ground in an attempt to find relief
  • Chasing its tail, especially if this isn’t their usual behavior
  • Licking or biting its tail frequently

You may also notice swelling alongside the anus with possible hard masses in the area. This is a tell-tale sign of an anal infection.

sokoke cat with teeth out

Sometimes your cat might have a drastic behavioral change, such as being antsy. Additionally, they may try to attack you if you touch its tail.

With gastrointestinal diseases, it can be harder to pin down what is to blame. Here are the accompanying symptoms that you should generally watch out for:

  • Loss of appetite
  • Vomiting
  • Diarrhea
  • Lethargy
  • Constipation
  • Abdominal swelling
  • Problems chewing or swallowing
  • Bloody stool

If you notice any of these issues, in addition to the increased flatulence, you should take your cat to the vet immediately.

british short hair chincilla kitten upright

How Can You Help With Your Cats Gas?

We’ve mentioned a few earlier, but there are a number of ways to deal with bad gases in cats, especially if the reason behind them isn’t an actual disease. Here are the most common and most efficient preventative methods.

1. Change Your Kitty’s Food

Always use only high-quality cat food and serve well-balanced meals to your kitty on a daily basis. Make any transitions slowly by mixing the old food with some of the new food. Try to avoid giving your cat dairy products, as well as most human foods.

2. Exercise

Staying active is a key factor if you want your cat to be healthy. Purchase scratching posts and make them more appealing with catnip spray. You can also get them interactive cat toys.

toyger cat with scratching post

3. Medication

Probiotics for cats are the most common medication for bad gas. But don’t buy gas relaxants or other types of medications before consulting with your vet first.

4. Seeking Professional Help

If the flatulence is getting worse and your cat is showing signs of pain, loss of appetite, depression, or discomfort, it’s time to visit your vet. Make sure to go over all possible reasons for the gas, including mild ones like foods and allergies.

The sooner you schedule a check-up with your vet, the better. You’ll then know if you need to take further action and undergo any procedures and necessary treatments to alleviate your cats’ issues.

Cat in a veterinary clinic hairdresser doing beauty care

Final Thoughts on Why Your Cat Farts So Much

While a gassy cat is usually nothing to lose sleep over, it would be unfair to your purr-fect ball of fur to ignore their frequent flatulence instead of searching for the root of the problem. Too much ‘letting go’ could be a sign of something wrong. So, keep an eye out for other symptoms as well.

Just remember, as long as the farts are few and far between, you shouldn’t worry. Just smile, scratch your kitty behind the ears, and wait a few seconds for the vapors to clear before lighting some incense.

khao manee sniffing

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