How do I know if my cat has worms? It’s an important question to ask, as worms can cause serious health problems for cats. Unfortunately, it can be difficult to tell if your cat has worms without a vet‘s help.

Knowing the signs of worm infestation in cats is essential for keeping them healthy and happy. So how do I know if my cat has worms?

Read on to find out!

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Types of Worms in Cats

Cats can be infected with a variety of worms, including roundworms, tapeworms, and hookworms. Knowing the signs and symptoms of each type of worm is important for keeping your cat healthy.

Roundworms are the most common type of worm found in cats. They look like cooked spaghetti and infect the intestines. In some cases, they may not cause any symptoms but major infections can lead to vomiting, weight loss, or a pot-bellied appearance.

Tapeworms are flat white segments that look like sunflower seeds or dried grains of rice that move around near your cat’s rectum. Tapeworms tend to be more common in older cats and those who hunt prey outdoors. Symptoms may include vomiting and weight loss but often there are no visible signs.

Hookworms resemble shorter pieces of spaghetti measuring about two inches long with a ribbon-like brownish-red down their body as well as a hooked shape on one end. These small parasites feed on blood from the cat’s small intestine causing anemia and weight loss.

How Do I Know If My Cat Has Worms?

As a cat owner, it is important to be aware of any changes in your pet’s behavior or health.

It can be difficult to tell when something is wrong with your furry friend, but there are certain signs that you should look out for which may indicate that it’s time to take them to the vet for a check-up.

How do I know if my cat has worms? Here are some of the signs.

  • Loss of appetite or sudden weight loss – If your cat has stopped eating as much as they usually do or have lost weight suddenly, this could be an indication of worms.
  • Vomiting or diarrhea – If your cat is vomiting frequently or having loose stools more often than usual, this could also be a sign that they need medical attention.
  • Change in appearance – Your cat’s coat should remain shiny and soft. If you notice any significant changes such as coarseness or thinning, then this could mean there is an underlying issue that needs to be addressed by a vet.
  • Increased thirst and urination – If your cat is more thirsty than usual or urinating more frequently, both can be signs of kidney problems.

It’s always better to err on the side of caution when it comes to our feline friends so be quick to decide when it’s time to go see the vet.


How Worms Are Transmitted and Make Cats Sick

If you’re a cat owner, it’s important to be aware of the risks posed by worms. Worms can cause serious health problems for cats if left untreated, so it’s important to understand how they are transmitted and what symptoms they can cause.

Worms are usually transmitted through contact with contaminated soil, water, or feces. The larvae of the worm enter the cat’s body through the skin and migrate to the lungs where they mature and reproduce.

Cats can also become infected by eating prey that is already infected with worms. Once in the intestines, adult worms lay eggs which are then passed in your cat’s stool.

Common signs that your cat may have worms include:

  • Poor appetite.
  • Weight loss.
  • Vomiting.
  • Diarrhea.
  • Coughing and respiratory distress.

If you notice any of these symptoms, take your cat to the vet for diagnosis and treatment options.

It is also important to practice good hygiene when dealing with cats who may have been exposed to worms.

  • Always wash your hands after handling animals or their waste products.
  • Keep litter boxes clean.
  • Avoid letting cats roam outdoors unsupervised.
  • Deworm kittens regularly.
  • Use flea control products on all pets.
  • Feed only high-quality food from reputable sources.
  • Provide regular veterinary care including annual checkups and fecal exams.
  • Maintain good sanitation practices in sandboxes, gardens, and other outdoor areas where your cat spends a lot of time.
  • Do not allow other animals into areas frequented by cats unless they too have had appropriate parasite prevention treatments administered.

By following these simple steps you will help ensure that your beloved feline stays healthy and happy!

Key Takeaway: Common signs that your cat may have worms include poor appetite, weight loss, vomiting, diarrhea, coughing, and respiratory distress.

How to Prevent Your Cat From Getting Worms

The first step in preventing your cat from getting worms is making sure that your cat is dewormed regularly.

Dewormers protect cats against certain types of parasites like roundworms and hookworms which are common causes of worm infestations in cats.

Make sure to speak with your veterinarian about what medication may be necessary for your pet’s particular lifestyle and environment.

Another way to keep worms away from your cat is by not letting them go to areas where other cats defecate. This means avoiding places like parks or outdoor areas where stray cats may have left behind feces containing worm eggs or larvae. Your cat could accidentally ingest them while grooming themselves or playing outdoors.

Finally, it’s important to practice good hygiene when handling your pet and anything in their environment such as bedding or toys they play with outside.

Wash your hands thoroughly so that any potential worm eggs won’t spread onto surfaces around the house or even into the food you prepare for yourself.

FAQs About How Do I Know If My Cat Has Worms

How does an indoor cat get worms?

Cats that live indoors will hunt for anything in your house, including rodents, bugs, and other common home invaders. These creatures all carry worms, which are passed onto your pet when he eats them. Mouse and the housefly are just two of many creatures that can spread these parasites.

Can I deworm my cat myself?

You can take your kitten to the vet or administer deworming medicine yourself. This should be done at 2, 4, and 6 weeks of age.


It is important to know the signs and symptoms of worms in cats so that you can take appropriate action if your cat has been infected.

But how do I know if my cat has worms? CatVills is here to help. Our comprehensive guide will provide you with the information and resources you need to determine if your cat has worms, as well as how to treat them.

With our easy-to-follow instructions, you can quickly and easily identify and treat any worm infestation in your cat. Don’t wait any longer to find out!



Andie’s enjoyment of cats goes beyond ownership into researching and writing about every feline fact she finds.