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Signs & Symptoms of Feline AIDS

Signs & Symptoms of Feline AIDS

A recent investigation in Canada found that approximately two out of every 10 feral cats in Saskatchewan are infected with feline AIDS or feline immunodeficiency virus (FIV). In the United States, the statistics are lower but still startling, with approximately 1.5 to 3 percent of otherwise healthy cats infected with FIV.

If, like me, you’re the proud parent of a precious cat, this is certainly troubling news. It’s essential that cat owners be well-versed in the signs and symptoms of feline AIDS, as well as the steps that can be taken to prevent infection among your own kitties.

“It is a bit of a difficult disease to diagnose,” Dr. Bob Bellamy, veterinarian at the Bellamy Harrison Animal Hospital, told The Moose Jaw Times Herald. “Initially after they’re infected, there are virtually no symptoms, but it causes depression of the immune system so the infected animal will develop a variety of infections and have real trouble fighting them off.”

Animal experts agree: the best way to protect your cat from contracting FIV is to keep them indoors. Because of the increased potential for contact with infected feral cats, domestic cats who are free to roam around outside run a greater risk of developing feline AIDS.

“Because biting is the most efficient means of viral transmission, free-roaming, aggressive male cats are the most frequently infected, while cats housed exclusively indoors are much less likely to be infected,” explains the College of Veterinary Medicine at Cornell University.

It’s also important to know that it may take years for an infected cat to show signs or FIV, which is why it’s essential to make sure outdoor cats are seen annually by a qualified vet.

Signs and Symptoms of Feline Aids via Cornell University:

  • Poor coat condition and persistent fever with a loss of appetite are commonly seen.
  • Inflammation of the gums (gingivitis) and mouth (stomatitis) and chronic or recurrent infections of the skin, urinary bladder, and upper respiratory tract are often present.
  • Persistent diarrhea can also be a problem, as can a variety of eye conditions.
  • Slow but progressive weight loss is common, followed by severe wasting late in the disease process.
  • Various kinds of cancer and blood diseases are much more common in cats infected with FIV, too.
  • In unspayed female cats, abortion of kittens or other reproductive failures have been noted.
  • Some infected cats experience seizures, behavior changes, and other neurological disorders.

While the virus has no effect on humans, it is extremely contagious and fatal to cats with no effective treatment. This means that even if only one of your cats regularly roams outdoors, the FIV could easily spread to your indoor-only cats.

The good news is that North American vets regularly test for FIV and there is a vaccine for feline AIDS. If your cats aren’t already protected in this way, be sure to ask about the vaccine during your next vet visit.

Read more: Cats, Health, HIV/AIDS, Pet Health, Pets, Safety, , , , , , , ,

Image via Thinkstock

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Beth Buczynski

Beth is a freelance writer and editor living in the Rocky Mountain West. So far, Beth has lived in or near three major U.S. mountain ranges, and is passionate about protecting the important ecosystems they represent. Follow Beth on Twitter as @ecosphericblog or check out her blog.


+ add your own
5:16AM PDT on Jun 1, 2014

thanks for sharing :)

2:03PM PST on Nov 21, 2013


3:44AM PDT on Oct 24, 2013

Thank you Beth, for Sharing this!

Several Studies have shown that the Amino Acid, will Prevent Feline Aids and Cat Fever. It will also Prevent and Stop Shingles, in Humans.

9:43AM PDT on Oct 21, 2013

Joy - cats *CANNOT* get AIDS. That was the whole point of my previous comment. There are two autoimmune viruses that cats get - FIV (NOT HIV), and FeLV (so called because it causes mutations in the white blood cells that resembles the cancer leukemia.

They leave the cat vulnerable to opportunistic infections. Neither one leads to AIDS. There is a vaccine for FeLV, which is actually quite effective. There is no vaccine for FIV.

Thank you, Barbara, for all you do. Too many people are afraid of these cats, often because of the misnaming of the diseases as "AIDS".

6:35AM PDT on Oct 21, 2013

Didn't realize kitty's get AIDs. I don't have a cat...

1:14AM PDT on Oct 15, 2013

I don't own a cat but don't like to see cats wandering around outside. There are so many run over by vehicles or one sees the remains of cats who have been eaten by wild animals. I don't understand how owners can be so heartless....

Some Canadian owners never learn - they go and get another SPCA cat and treat it the same way.

There's nothing nicer having birds in one's garden - but birds and cats just don't go well together ! They kills thousands of birds each year.

7:46PM PDT on Oct 13, 2013

Thank you.

2:52AM PDT on Oct 13, 2013

Thank you :)

7:13PM PDT on Oct 10, 2013

Thanks. Very useful info.

8:49AM PDT on Oct 9, 2013

I have 5 cats at home and my oldest boy Teddy is FIV+, he is 18 years old and still quite healthy except for a bit of arthritis in his leg. I adopted him knowing he was FIV+ as these cats are normally harder to adopt out as soon as people hear that they are positive. Cats who are FIV+ can live long lives and not pose a risk to other cats in your house.

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people are talking

Very interesting tips

I am not single I have a cat!

The first sentence of this article blew me away.


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