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.

Image via Thinkstock


.1 years ago

UNBELIEVABLE MIRACLE!!!!!!!!! for more than 9 years now,i have been suffering from HIV and one of my friends linked me with Dr Idogei, and i contacted him via his email(, I told him about my health status and i also requested for his medications, he told me not to worry that he was going to prepare the herbal medicine for me which i was to drink for some weeks. he gave me directions on how to get his medicine after all the process i received the Herbal Medications which he sent to me here in my country, and i used them daily as i was directed and now i have regain my health. I did some couple of test for HIV again and i was confirmed Negative from different hospitals.

Past Member
Past Member 2 years ago

Good day My Name is augusta bjorl i am here to share a great testimony of my life i was cure from HIV by a Doctor Name DR CUBA i have been HIV for 5 year i saw doctor Email on the internet so i contact him and i explain to him i follow up the instruction behold 6 days later after taking the cure i went for a HIV text to my surprise it was Negative my family doctor was surprise my husband who abandon me was surprise my brother if you no that you are positive please i will advise you to contact him now and see for your self his Email is why is website is......[] and also you can contact on whatsapp 2347038965900

Carrie-Anne Brown

thanks for sharing :)

Connie O.
Connie O4 years ago


Fred Hoekstra
Fred Hoekstra4 years ago

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.

Diana G.
Diana G4 years ago

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".

Joy T.
Joy T4 years ago

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

heather g.
heather g4 years ago

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.

Jeanne Rogers
Jeanne R4 years ago

Thank you.

Elena T.
Elena Poensgen4 years ago

Thank you :)