Kitten had Parvo, tested negative. When can I introduce to my cat?

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! I'm glad everything tested negative for Kitty. We do not have an test for panleukopenia. And we do not test healthy cats for it. Cats with panleukopenia are sick: vomiting, diarrhea, low white blood cells. We sometimes use the dog Parvo snap tests to test cats who are sick that we think may have it but we usually diagnose it based on signs and blood work (CBC=complete blood count). I would keep her separate from your other cats for 2 weeks. I am assuming your vet started her vaccines and gave her the first FVRCP vaccine which has panleukopenia in it. She should have a second booster 3 weeks after the first one. If you want to be 100% safe, keep her separate until 2 weeks after the 2nd booster (5 weeks total, that is a long time!). But I would think that if she had no signs in 2 weeks she is likely fine. I usually see stray cats or new kittens pass upper respiratory viruses more often than panleukemia. I hope this helps!

Hi there. If the puppy previously had parvo and is now recovered, she should be fine - there is really no need to "prove" she's now negative, as it's not a chronic disease. Once the clinical signs have resolved and the dog is acting normal again, they've recovered and can go on with normal life. They will also be immune to parvo going forward, much like human kids with chicken pox. :)

As long as you are sure your cat was vaccinated the risks are very minor, vaccinated cats very very rarely contract the disease. i would still recommend keeping them apart until the new cat is completely recovered.

I am so sorry that this has happened to you and your family! Feline parvovirus also called feline panleukopenia is a highly contagious and often fatal disease with kittens being the most susceptible. Diagnosis can sometimes be confirmed using a fecal antigen test kit. However, because this fecal antigen is detectable only for a short time after infection, false-negative results are common. It sounds like this might have been the case with your kitten. Supportive therapy is the main course of treatment and prognosis is guarded. Because the virus is very hardy, it can remain infectious in your home for years, unless the environment can be appropriately disinfected with bleach.

Parvo virus in cats (also known as panleukopenia) is a very serious illness with a poor prognosis. If Blue was not tested for feline panleukopenia and his diagnosis was an educated guess, it may be that the bloody stool and vomiting were caused by some other bacterial or viral infection, or intestinal parasites. I do hope that he continues to get better and go back to completely normal! A true panleukopenia virus infected cat can continue to shed virus particles for 6 weeks. I do recommend that he be seen by the vet to start vaccinations next week to prevent other viral infections that are prevented with proper vaccination. Here is some more information on panleukopenia virus in cats: http://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=1983

Hi and thanks for using PetCoach! Sorry to hear about Stoffel. So I would not introduce a new kitten right now and here is why. Stoffel's first test may have been negative but it could have been early in the infection and the first test didn't pick it up. So I would advise just like the American Association of Feline Practitioners, retesting Stoffel in 60 days. If that test is negative then I would go ahead and consider getting a new kitten then. Make sure that kitten has tested negative at least twice 60 days apart and the kitten has not been in a high-risk environment where a Feline Leukemia virus exposure was possible or the kitten was allowed to be outside. If the kitten has one negative test it is advised that the kitten is quarantined away from Stoffel for 60 days until another test can be performed. I will copy and paste the practice guidelines from the Association here and give you the link to their website. Testing for FeLV and FIV All cats should be tested at appropriate intervals based on risk assessment. Test new cats entering a household or group housing as in shelter or cattery settings. Test again at least 60 days later, limiting exposure to other cats if possible during that time. https://www.catvets.com/ Good luck with Stoffel and the new kitten. Happy holidays

I'm so sorry that your last cat passed away from panleukopenia. This is a parvovirus that is passed through various secretions and can survive fairly readily in the environment. As a result, it's virtually impossible to fully disinfect all materials - particularly carpet, rugs, and upholstered furniture. Hard, nonporous surfaces are much easier to disinfect with bleach diluted with water 1:32 and left on the cleaned surface for at least 5 minutes. Since this parvovirus can survive for up to a year, I would not take the chance of bringing Rag home until he's completed his entire vaccine series. I hope that everything goes well! https://www.petcoach.co/cat/condition/panleukopenia/