Articles

The Rivalta test is one of the most useful and accessible diagnostic tools for wet FIP. It can be performed chairside in minutes, costs almost nothing, and has a negative predictive value of approximately 96% — meaning a negative result makes FIP very unlikely. This guide explains exactly how it works, what the results mean, and how it fits into the full FIP diagnostic picture. FIP Cure Plus — GCC.

FIP is frequently diagnosed too late — not because it is rare, but because its early signs are easy to miss, its diagnosis requires multiple tests, and its symptoms overlap with many other conditions. Understanding why late diagnosis happens is the first step to preventing it.

Cats communicate constantly — through sound, tail position, ear angle, and eye contact. Understanding what your cat is telling you is not just about bonding. It is how you notice, early, when something is wrong.