FIP is overwhelmingly black , but thankfully the disease is rare .

Feline infectious peritonitis ( FIP ) is an rare disease in cats that ’s complex yet ill understood . Unfortunately , virtually all cat who grow the disease will succumb to it , sometimes as promptly as within a few days of diagnosing . In short , it spell bad news show for cats . Let ’s dive in and go through what ’s known about feline infectious peritonitis .

What is FIP in Cats?

FIP is a viral disease triggered by a mutate form of the feline coronavirus . Feline coronavirus is very common in the cat universe , infecting80 to 90 percentof khat at some point in their lifespan . However , only about 5 to 10 percent of cats with a feline coronavirus infection will recrudesce FIP .

FIP can affect cats at any age but is most mutual in kat under 2 year of age .

immature long time is n’t the only endangerment factor for FIP . Otherrisk factorsinclude hold a weak immune system , living in a multi - cat family or high - concentration facility ( like a shelter or cattery ) , and experience a late stressor , such asmoving to a new home .

orange tabby cat laying his head on his human’s foot

Photo: Jinli Hou / EyeEm / Getty

Do n’t confuse the feline coronavirus with the human coronavirus that causesCOVID-19 . Although they are both coronaviruses , they do n’t cause the same type of disease . Also , feline coronavirus does not taint humankind .

Signs and Symptoms of FIP in Cats

FIP may take weeks , months , or even years to develop after an initial feline coronavirus infection . Once FIP does germinate , it can bring havoc throughout the body , make numerous signs and fatal unwellness .

The other signs of FIP are non - specific , mean they are n’t unparalleled to FIP . Here are some non - specific signs that you might see :

FIP iscategorizedas either " wet " ( effusive ) or " dry " ( non - effusive ) , with signs that are specific to each . Cats with FIP can have both forms of the disease at the same time .

star sign of blotto FIP develop and go on chop-chop , while signs of dry FIP be given to develop gradually .

Signs of Wet FIP

Signs of Dry FIP

Causes of FIP in Cats

The feline coronavirus is usuallyspreadwhen cats ingest feces , but mother can also pass it to kittens in utero and through saliva and mutual grooming .

The virus infects the intestines , where it repeat . For many cats , resistant cells called macrophages will assail and kill the computer virus , stopping an infection in its tracks . However , when the computer virus mutates , that mutate form can withstand the macrophage plan of attack and use macrophage to spread throughout the body .

With squiffy FIP , the virus damages line of descent vessels and cause fluid escape into the venter and chest cavity ; this fluid is thick , clear - yellow , and has a very high-pitched protein depicted object . With wry FIP , the virus causes inflammation around the roue vessel . This inflammation most unremarkably affects the mental capacity and middle but can also bear upon the liver .

It ’s not yet potential to predict whether a feline coronavirus contagion will progress to FIP .

How Vets Diagnose FIP in Cats

Diagnosing FIP is challenge , given that FIP ’s symptoms resemble those of other diseases .

After conducting a thoroughgoing strong-arm exam , a veterinarian will perform several diagnostics trial , such as bloodwork to measure out white origin cell count and protein story . Vets can also administer chest and stomach X - shaft and analyze chest and belly fluid ( if present ) . However , none of these tests alone definitively indicate FIP .

The classical way to diagnose FIP is to describe the feline coronavirus in a tissue paper sampling drive viabiopsy . If a cat is too ghastly for this surgical procedure , the tissue sample distribution would be take after the CT drop dead to make a post-mortem diagnosing .

Treatment for FIP in Cats

To date , there is no U.S. Food and Drug Administration - approved treatment for FIP in computerized tomography . Supportive guardianship , such as anti - seditious medications and fluid removal from the pectus and belly , can alleviate discomfort but wo n’t improve survival of the fittest . Because the disease is rapidly and highly fatal , euthanasia may be the best option .

A fewexperimental drugsare currently being tested : CL - Pro and remdesivir . These drugs are not yet available for clinical treatment . If your cat is name with FIP , have your veterinarian discipline into any clinical trial that may be recruit patients . These drug have show splendid potential drop for treat this virus and " off label " use may be uncommitted .

Prognosis for Cats with FIP

FIP prognosis is grievous : over 90 percentage of cat with FIP will decease from the disease . regard computed tomography usually do not hold up more thana few weeksafter diagnosis , so there is minuscule possible action for prospicient - terminus care . Fortunately , veterinaryresearchersare working hard to find a remedy .

How to Prevent FIP in Cats

Because feline coronavirus is so prevalent in computed axial tomography and FIP is not well understood , preventing FIP is not yet possible . There is anFIP vaccinum , but the American Association of Feline Practitioners does not advocate it . Most cats will have already been let on to feline coronavirus by the time they are onetime enough ( 16 hebdomad of historic period ) to get immunize , make the vaccine less effective .

Examples ofprevention strategiesto limit exposure to felid coronavirus are listed below , but call up that they will not directly keep FIP :

FIP is an uncommon , complex , and highly fatal disease in CAT . If your cat starts register signs of the disease , take your guy to your veterinary surgeon as shortly as you may .