02/10/2026
MY PANLEUKOPENIA JOURNEY 🐈⬛
Feline Panleukopenia Virus (aka Feline Parvo)
Aside from caring for rescued cats at the sanctuary, I also foster rescued cats at my home. I want to share my experience with panleukopenia, not as an expert, but simply as someone who has gone through an outbreak in my home.
WHEN IT STARTED:
Our first cat got sick on August 17.
She was lethargic and had no appetite. I brought her to the vet, had her tested, and sure enough, she tested positive.
I was shocked and confused. How did we get this? I felt like my world came crashing down.
I knew about panleukopenia. I knew how contagious and fatal it could be.
ONE CAT AFTER ANOTHER:
Then, one after another, cats started showing the same symptoms.
Three cats were confined at the clinic. Three cats I managed through home care.
There is no cure for panleukopenia once a cat is infected, and confinement does not guarantee that they will survive, so for cats that could be safely managed at home, I took care of them myself, and provided supportive care with guidance from our vet. Just to add, not all clinics are equipped to accept panleukopenia cases as it is a highly contagious disease.
Not all of the cats at home were vaccinated. Some were kittens who had not yet been vaccinated, and some had existing health issues not ready for vaccination.
Of the three who were confined, two passed away and one survived.
Of the three I managed at home, two survived and one passed away.
TRYING TO STOP THE SPREAD:
I immediately bought cages for all of them so I could separate the cats from each other, and I created an isolation area away from everyone else for the sick cats.
I bought gallons of Clorox, boxes of gloves, disposable food bowls, new water bowls, p*e pads, syringes, alcohol, vitamins and supplements, and whatever else I thought I might need. I even bought separate slippers for every area of the house.
All of these things added up quickly and almost emptied my wallet. An outbreak like this is emotionally, physically and financially exhausting.
I changed clothes before entering and exiting different areas. I took a bath several times a day.
I also changed the order of how I did things. I would feed and clean the areas with no exposure first, then work my way down to the isolation area. The sick cats were always last.
Whenever a cat suddenly started showing signs, I immediately brought them to the vet for a checkup and testing.
Paranoia hits hard when you are dealing with panleukopenia..
It's not just about cat-to-cat contact. You start thinking about everything that could potentially carry the virus, your hands, clothes, shoes, cages, bowls, carriers, surfaces, basically anything that could become contaminated.
CARING FOR THE SICK CATS:
While I was trying to prevent the virus from spreading, I also had to care for the cats who were already sick.
They stopped eating and refused to be forced fed. They became lethargic, had diarrhea and extremely weak.
Every day, I had to give them IV fluids, injectable electrolytes, injectable vitamins, oral medications for secondary infections and supplements to boost their immune system..
Day by day, their condition was getting worse and I honestly felt that they had very little chance of surviving, and I didn't want them to suffer.
So, for the first time, I considered euthanasia.
I consulted with the vet, and she told me to keep going. She said that with panleukopenia, though it is highly fatal disease, there are cats who suddenly bounce back, even when they are already extremely sick.
That gave me hope that they would survive so I continued giving them what they needed.
Then, after a week of being sick and receiving continued care, they started eating on their own and improving.
It was almost as if, just days before, they weren't on the brink of dying.
They survived.
HOW DID IT GET HERE?
One thing I kept thinking about throughout the outbreak was: Where did the virus come from, when all the cats are strictly indoors. And the truth is, I may never know.
It could have come into the house through a new cat, or through a fomite (an object or surface contaminated with the virus). I can go to a park, a veterinary clinic, a pet shop, a boarding facility, or just about anywhere I can unknowingly come into contact with the virus and potentially bring it home.
That's what makes panleukopenia so difficult to trace. You don't necessarily know where or when the exposure happened.
RETHINKING MY INTAKE PROTOCOL:
One thing this outbreak made me seriously rethink is how I should handle new intakes.
I have always quarantined new rescues when they arrive. They are seen by a vet, then kept in a cage and separated from the other cats.
But here's something I didn't fully think about before.
If a new rescue looks healthy, I naturally treat that cat like a healthy cat while it is in quarantine. I feed them, clean their cage, give them attention and handle them normally.
But what if that cat is infected and is simply not showing symptoms yet? Then I could still unknowingly carry the virus from that cat to the others through fomites.
So now I'm asking myself whether testing new rescues for panleukopenia should become part of our intake protocol, even when they look perfectly healthy.
However, there is another thing to consider.
If the cat has only recently been infected and is still in the early stages of incubation, a test may not detect the infection yet, and the result comes out negative.
This is something I will discuss with our vet as I rethink our own protocol.
Because after what happened, I don't want to rely on “the cat looks healthy” as the only indication that a new intake is safe to bring into my home or the sanctuary.
WE'RE STILL NOT OUT OF THE WOODS:
The last cat who became sick was on September 21, so it's been 13 days since the last known case.
I'm not ready to say that the outbreak is over.
I continue to follow the precautions I've put in place.
I still make sure to give the cats their supplements to boost their immune system.
Every day that passes without another cat getting sick gives me a little more hope that we are getting through this.
I lost three cats during this outbreak out of the 40 cats. Losing them has been heartbreaking, but I am incredibly grateful for the ones who survived.
If a cat suddenly becomes lethargic, stops eating, or shows other signs of illness, consult a veterinarian and have the cat checked as soon as possible. Acting quickly can help identify the illness and give you the opportunity to take precautions to protect the other cats, most especially in a multi-cat household or facility.
I'm sharing this in the hope that it can help other cat owners and rescuers understand just how serious panleukopenia is, how easily it can spread, how it can turn your entire routine upside down, and how much work it can take to get through an outbreak.
I pray that nobody ever has to go through one. 🙏🐾💜
