“Your pet can't speak. CPI tells you their health in real time.” Cellytics Pet Immunity (CPI) is the world's first AI-native comprehensive health assessment platform for companion animals, integrating functional immune intelligence with electronic medical records (EMRs). Using only a small blood sample, CPI employs patented lens-less digital hologram technology to analyze real-time polymorphonuclear neutrophil (PMN) and cytotoxic lymphocyte (CTL) immune responses at the single-cell level. AI then combines these live biological signals with each patient's clinical history, CBC, blood chemistry, and other EMR data to generate a unified, evidence-based health assessment. By revealing hidden immune dysfunction like cancer before clinical symptoms become apparent, CPI enables earlier intervention, personalized treatment, and proactive disease management. More than a diagnostic device, CPI transforms invisible cellular responses into actionable clinical intelligence, shifting veterinary medicine from reactive care to predictive precision healthcare for companion animals who cannot speak for themselves.