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Can Indoor Cats Get Fleas?
Cat WellnessCat GroomingCats Behavior

Can Indoor Cats Get Fleas?

When people think of pet problems, they usually picture common outdoor animals like dogs and cats. However, indoor pets can also suffer from issues like fleas. Sure, it's not a pleasant thought to consider, but fleas don't discriminate; they will hitch a ride on any warm body, whether a dog, cat or even a human. So, if you have an indoor cat, can they get fleas?

The short answer is yes. Indoor cats can get fleas. These pesky parasites are experts at sneaking into homes and finding their way onto unsuspecting hosts. Fleas are small, brown insects that feed on the blood of their hosts. They are usually most active in warm weather and can survive for several months without a meal.

Fleas are a real problem for many pet owners and can cause much distress for cats and humans. Unpleasant as flea infestations are, these tiny insects can cause itching and irritation and transmit diseases. In severe cases, flea allergies can lead to hair loss and even anemia.

Where do fleas come from?

Even though indoor pets are at a lower risk for fleas than outdoor pets, there are still plenty of ways for these insects to make their way into your home. If you live in an area with many other animals, your cat could pick up fleas from them. Even if you don't have any other pets, fleas can easily hitch a ride into your home on your clothes or shoes. Let's discuss in detail some possible ways your cat could get fleas:

  1. When you have other Pets

Fleas are tiny, so they can quickly jump from one host to another. If you have other pets (such as dogs, rabbits, birds, and ferrets) that go outside, they can quickly bring fleas into the house. Monthly flea-preventative treatments are not 100% effective, so there is always a risk that your pet could pick up fleas from the environment.

Your pet could get fleas by jumping onto them or through shared food or water bowls. If you have a multi-pet household, you should be vigilant about checking your pet for parasites. Keep in mind that when one family member has fleas, it is only a matter of time before the others get them as well.

  1. From human clothing

Fleas are attracted to warmth and can find their hosts by jumping onto your clothes or shoes. You may not see them, but fleas could live in your carpet or upholstery, on the affected areas of your clothing, and even in your bedding. Even though they don't have wings, flies can jump up to 20 inches, which is more than enough distance to jump from your clothing onto your pet. You should regularly inspect your pet's bedding and other family members bedding to see if there are any signs of fleas.

  1. From Rodents and other small animals

Fleas are often associated with rodents and other small animals, but any mammal can carry these parasites. If you have a rodent problem in or around your home, there is a chance that your cat could pick up fleas from them. Even if you don't have any rodents, other small animals like raccoons, opossums, and squirrels can bring fleas into your yard. These animals can then transfer fleas to your cat if they come into contact with each other.

  1. From the environment(New place)

Cats are happy to stay home and don't need to go outside to have a good time, but that doesn't mean they're immune to fleas. If you've recently moved to a new home or taken a trip, your cat could have picked up fleas from their environment. Even if you haven't moved, fleas can easily find their way into your home through cracks in the walls or doors or by hitchhiking on clothing or carpets.

How to tell if your cat has fleas

The most common sign of a flea infestation is excessive scratching or biting. If your cat is constantly scratching or biting itself, it's a good idea to check for fleas. You may also see flea dirt on your cat's fur, which looks like tiny black or brown specks. These are flea feces containing blood that the flea has digested. Common signs of fleas in cats also include:

  • Excessive grooming

  • Hot spots

  • Hair loss

  • Scabs

  • Skin irritations

  • Anemia (in severe cases)

How to prevent fleas on your cat

Defense against fleas is a multi-pronged approach that should include preventative measures and treatment options. Some things you can do to prevent fleas on your cat include:

  • Use a monthly flea-preventative treatment recommended by your veterinarian

  • Keep your home clean and free of clutter where fleas can hide

  • Regularly vacuum your floors and upholstery to remove any flea eggs or larvae

  • Do not allow other pets to share food or water bowls with your cat

  • Keep an eye out for fleas on other members of your family, as well as any other animals in your home

  • If you have a rodent problem, take steps to get rid of them

  • If you recently moved or took a trip, check your cat for fleas upon returning home

If you think your cat has fleas, taking action immediately is crucial. The sooner you start treatments, the better your chance of getting rid of the fleas and preventing an infestation. Some things you can do to treat fleas on your cat include:

  • Bathe your cat with a flea shampoo recommended by your veterinarian

  • Use a flea comb to remove any fleas or flea eggs from your cat's fur

  • Treat your home with a flea bomb or spray to kill any fleas or larvae

  • Wash your cat's bedding in hot water to kill any fleas or eggs

  • Vacuum your floors and upholstery regularly to remove any fleas or eggs


While fleas are often thought of as a problem for outdoor animals, indoor pets can be just as susceptible to infestation. Indoor cats may be at even greater risk, as they are not exposed to the same natural predators that can help keep flea populations in check. If you think your cat has fleas, taking action is critical.