Not sure FIP ？Don't panic.
Let's figure it out together
Symptoms of Feline Infectious Peritonitis (FIP) It may take several weeks to months for cats to show symptoms of FIP. The initial signs of FIP can range from depression to changes in appetite to fever.
The symptom checklist
Neurological or ocular symptoms
Indicate advanced FIP
Ocular FIP
(Eye)
- Iris color changes
- Cloudiness
- Corneal thickening
- Vision Loss
Neuro FIP
(Nerve )
- Loss of balance
- Seizures
- Head Tilt
- Paralysis
👉 If your cat is showing these signs, immediate action is strongly advised.
The Blood Work Cheat Sheet
| Indicator | The Warning Sign | What it means |
|---|---|---|
| A:G Ratio | < 0.7 (Critical Risk: < 0.6) | Most strong indicator of FIP. (Albumin to Globulin Ratio) |
| Globulin (GLOB) | High / Elevated | Indicates chronic inflammation/infection. |
| Albumin (ALB) | Low | Often drops due to organ damage. |
| Bilirubin (TBIL) | High | Often linked to Dry FIP/Liver damage. |
| SAA(Inflammation) | Extremely High | Shows acute inflammation common in FIP. |
Maxpaw Real Case
Join our FIP Rescue community on Facebook, home to over 9,000 members—many of whom are cat parents whose pets have successfully recovered with Maxpaw’s support.
Contact us
