No, Feline Infectious Peritonitis (FIP) itself isn't contagious, but it stems from the highly common, contagious Feline Enteric Coronavirus (FCoV), which spreads easily through feces in multi-cat homes, shelters, and catteries, though only a small percentage of infected cats develop the fatal FIP disease after the virus mutates within them. The virus is transmitted orally/fecally, but FIP is a mutation, not a separate infectious strain, so you don't need to isolate symptomatic cats from the virus (FCoV), but manage hygiene for FCoV transmission and monitor for FIP symptoms.
FIP itself is not contagious between cats, but the feline enteric coronavirus that causes it is. This is why proper disinfection of the environment and cleaning litter boxes is so important, especially in multi-cat households and shelters.
Yes, cats with FIV can live successfully with other cats! FIV does not spread between casual contact between an FIV+ cat and a non-infected cat, so they can be housed together as long as they are coexisting peacefully (and not fighting).
Feline coronavirus is common in cats, especially cats that are in crowded situations like shelters or breeding facilities. The disease is spread from cat to cat through contact with feces in shared litterboxes or on surfaces. After exposure, some cats will shed active (infective) virus for weeks to months.
Because cats shed particles of the virus in feces, litter box exposure is the most important source of infection. The virus can also be transmitted through saliva, by mutual grooming, sharing the same food bowl, sneezing, and through close contact.
This can sound scary, but you don't need to feel like you should avoid kitty kisses. FIV cannot be passed to humans, dogs, rabbits, hamsters, or any other being who is not a cat. A deep bite wound is the most common cause of an FIV infection in cats.
We know that the harmless version of the virus can persist in the environment for up to two months, so waiting longer than that before adopting another cat will reduce the chances of that cat coming in contact with the virus even in its premutated, harmless form.
Most cats become infected with feline coronavirus through the fecal-oral route (oral contact with infected feces). It is estimated that about one-third of these cats shed the virus in their feces. Most cats only shed the virus for a few months, but a small percentage will shed the virus continuously for life.
In North America, approximately 2.5-5% percent of healthy cats are infected with FIV.
Because cats shed particles of the virus in feces, litter box exposure is the most important source of infection. The virus can also be transmitted through saliva, by mutual grooming, sharing the same food bowl, sneezing, and through close contact.
Sharing food or water bowls, litter boxes, or grooming one another does not spread FIV. It's mainly transmitted through deep bite wounds during serious fights—often among unneutered male cats.
The 3:3:3 Rule: Help Your New Cat Adjust to Their Home The 3:3:3 rule explains some general expectations for the transition process and some tips on how to support your cat through each stage: 3 days for initial acclimatization, 3 weeks for settling in, and by 3 months, they should be comfortable and at ease in their ...
One can easily imagine that if an infected cat grooms another, the virus in his saliva could wind up in the mouth of his cat buddy. However, there's only scant evidence that FIV can be transmitted to cats by non-aggressive-that is, non-biting-behavior.
Although FIV isn't easily transmitted between cats (only through deep bites and not via sharing food and other normal interaction), the risk means that a FIV positive cat should only be adopted into a single-cat household.
Incubation Period
Cats infected with FCoV usually mount an immune response with antibody production within 7–10 days of infection. The incubation period for FIP is variable, ranging from days or weeks to months or years.
The top "silent killers" in cats are Chronic Kidney Disease (CKD), often progressing until 75% kidney failure, and Hypertrophic Cardiomyopathy (HCM), a heart muscle disease, both often showing few symptoms until advanced stages, along with Hypertension (High Blood Pressure) and Hepatic Lipidosis (Fatty Liver), leading to sudden illness or organ failure if undetected. Early detection through regular vet check-ups, blood tests, and monitoring for subtle changes like increased thirst/urination, weight loss, or hiding is crucial for managing these common, often hidden, feline diseases, says this article.
Casual interactions, such as sharing food bowls, grooming, or even touching an FIV-positive cat and then an FIV-negative one, are highly unlikely to transmit the virus.
FIV is spread primarily through cats' saliva, particularly when a cat bites deep into another cat. FIV typically does NOT spread through cats grooming each other, sharing food and water bowls, or sharing a litter box.
Feline Leukemia (FeLV) is much more devastating than FIV. This is because FeLV typically results in cancer, leukemia, and severe bone marrow suppression in young cats. The one commonality between FELV & FIV is that there is no cure for either. Cats with FeLV only live for a few years.
FIP itself is not contagious between cats. However, its precursor, FCoV, is spread from cat to cat through direct contact with feces, saliva, and shared items such as food bowls or litter boxes.
Cats with wet FIP have a pot-bellied appearance due to effusion, the build up of fluid in the abdomen. The effusion is straw colored and thick, and the abdomen feels like a water balloon (as opposed to a pot-bellied kitten who is bright and alert, but has intestinal parasites or is gassy or well-fed).
Feline infectious peritonitis (FIP) is a viral disease of cats caused by certain strains of a virus called the feline coronavirus. Most strains of feline coronavirus are found in the gastrointestinal tract and do not cause significant disease. These are referred to as feline enteric coronavirus (FeCV).
Also when there are signs of conflict or tension between your cats, it will not resolve with time. You need to act now as cats do not reconcile after conflict. Essentially cats find it hard to forgive and forget. Using FELIWAY FRIENDS will help your cats get along and live together in harmony.
Go by the 3/3/3 rule . 3 days to decompress, 3 weeks to show their personality, 3 months to be comfortable. Cats sometimes take a long time to understand that people are good. There are tons of stories of people who had ferals that became total lap cats after a few years.
After the death of an animal in your household, it is advisable to provide stability and security for your remaining cat(s) by maintaining their daily routine as much as possible (e.g., feeding routines). Pheromone diffusers may also help your remaining cat(s) if they appear to be experiencing anxiety or stress.