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How to Care for a Cat with FIV: 8 Vet-Verified Tips for Better Feline Care

Written by: Elizabeth Gray

Last Updated on June 11, 2024 by Catster Editorial Team

cat being observed by a female veterinarian

How to Care for a Cat with FIV: 8 Vet-Verified Tips for Better Feline Care


Dr. Ashley Darby Photo


Dr. Ashley Darby

Veterinarian, BVSc

The information is current and up-to-date in accordance with the latest veterinarian research.

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This article has been reviewed by a qualified veterinarian using information available at the time of review. The knowledge of feline medicine is continually evolving. This article is not intended to replace consultation with a veterinarian for your specific pet. It does not take into account your pet’s unique circumstances.

Although an incurable disease, feline immunodeficiency virus (FIV) doesn’t automatically mean a cat is doomed to a short life. This common infectious disease impacts a cat’s immune system, making them more vulnerable to illness and infection.

However, cats with FIV can still live happily for many years with the right care, but life with one of these kitties presents some challenges. Here are eight tips to help you care for a cat with FIV, including whether supplements are helpful for cats with this disease.

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How to Care for a Cat with FIV

1. Keep Your Cat Inside

Image Credit: Smile19, Shutterstock

If your cat is diagnosed with FIV, one of the easiest steps you can take to keep them healthy is to house them indoors. Outdoor cats are exposed to more diseases and parasites than indoor cats, which is risky for FIV+ cats with weak immune systems.

In addition, allowing an infected cat outside puts other kitties at risk. The disease is spread primarily through bite wounds, and if an FIV+ cat fights other kitties outside, they’ll likely pass the infection on to them.

2. Spay or Neuter Your Cat

If your FIV+ cat isn’t spayed or neutered, talk to your vet about having the procedure performed. Intact cats, especially unneutered males, are much more likely to fight each other. Because of their weak immune systems, wounds take longer to heal for FIV+ cats, and they won’t be able to fight off infection as easily.

Unspayed female cats are at risk of developing an infection in their uterus called a pyometra. This medical condition is dangerous for healthy cats and can be devastating for FIV+ kitties.

3. Lower the Stress Levels

Image Credit: Africa Studio, Shutterstock

Cats with FIV do best in a low-stress environment. Stress can cause medical and behavioral issues in cats. Cats with FIV may prefer to be only pets unless they’re already accustomed to living with other housemates.

Ensure they have plenty of litter boxes, beds, toys, food bowls, and other resources so they don’t feel the need to compete, especially if there are other cats at home. Limit household changes as much as possible and monitor your cat for signs of stress, such as inappropriate urination, hiding, or overgrooming.

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4. Choose the Right Diet

Cats with FIV should be fed a high-quality, nutritionally balanced diet. The best options are commercial feline diets, which are required to contain all the essential nutrients. While you might think homecooked diets are healthier, they frequently lack the key vitamins, minerals, and amino acids.

Most importantly, FIV+ cats should never eat raw diets or uncooked food. Because of their weak immune systems, cats with FIV are especially vulnerable to dangerous foodborne bacteria, such as Salmonella, which are frequently present in raw foods.

Commercial cat foods should contain all the nutrition your cat needs. Talk to your veterinarian first if you want to offer your FIV+ cat supplements to boost their immune health.

5. Dental Care

close up person brushing teeth of cat
Image Credit: AlexanderDubrovsky, Shutterstock

The accumulation of plaque on the teeth can lead to periodontal disease, gingivitis, and infections, all of which can cause major problems in FIV+ cats. Having a good dental care routine will help prevent any issues. Teeth brushing is the best method of dental care, but it might take some getting used to. Start with just examining the mouth and putting your fingers in your cat’s mouth. Reward them with treats if they let you do this. When they are accepting of this you can then add a finger toothbrush to brush their teeth. Dental treats, water additives, and dental diets can also help; talk to your vet about which products would be best for your cat.

6. Don’t Neglect the Preventatives

Cats with FIV should receive regular monthly parasite prevention, even if they live indoors. Fleas can find their way inside by way of other pets or even on humans’ shoes or clothes. They can carry diseases and intestinal parasites that can put FIV+ cats at risk.

Look for a preventative medication that also protects your cat from ear mites, intestinal worms, and heartworms. Your vet can help you pick the right option for your cat. Oral or topical products are more effective than collars or shampoos.

7. Visit the Vet Regularly

woman brought her maine coon cat to the vet
Image Credit: Gorodenkoff, Shutterstock

All cats should visit the vet at least once a year for a checkup, but FIV+ cats need more frequent exams because of their compromised health. Ideally, FIV+ cats should see a vet every 6 months for a physical.

During these visits, they may also need blood screening tests to monitor their overall health and catch any issues early. Your vet is your best partner in keeping your FIV+ cat healthy.

They can provide advice on how to protect your cat, strengthen their immune health, and keep them happy as long as possible. If your cat starts suffering from a more severe illness due to their FIV+ status, your vet can help you treat them.

8. Be Vigilant

Living with an FIV+ cat means never taking their health for granted. Medical issues that a healthy cat would easily resolve just aren’t that simple for these kitties. Because of that, you’ll always have to be alert to any small changes in your cat’s behavior or health. In addition, be aware of the spread of infectious diseases. If you encounter a sick cat, wash your hands and change clothes to avoid spreading disease within your home. Don’t bring any strange animals that could be carrying disease in.

Minor injuries or infections can take longer to heal, so you must keep a close eye on your kitty. Your cat might need extra medications, supplements, or anti-viral medications to manage their health. If you’re ever concerned about your cat, it’s best to have them checked out by your vet.

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Preventing FIV Infections

As we mentioned, FIV can’t be cured, and infected cats are vulnerable to multiple health issues due to their compromised immune system. The best way to keep your cat safe from FIV infection is to keep them inside.

If your cat spends time outside, talk to your vet about whether to vaccinate your cat against FIV. Your vet may also suggest regularly testing your cat for FIV and feline leukemia virus (FeLV).

If you adopt a new cat, ensure they’re tested and negative for FIV and FeLV before allowing them to interact with your other cats. Quarantine new cats for at least 2 weeks before introducing them to the other pets.

Accidents and escapes happen, unfortunately, despite your best efforts. If your cat is exposed to FIV during an escape, talk to your vet about what to do.

Image Credit: Africa Studio, Shutterstock

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Previously, cats who tested positive for FIV struggled to live a happy life. Current knowledge tells us that many FIV+ cats can live a normal lifespan if they don’t also have FeLV. If you want to provide an FIV+ cat with a loving home, look for special needs rescue groups in your area. The tips in this article can help ensure your FIV+ kitty stays as healthy as possible.

Featured Image Credit: David Herraez Calzada, Shutterstock

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