Animal Diagnostic Laboratory take the lead in using exogenous internal standard quality control during testing to avoid false negative results caused by manual errors. The Pet Detection is committed to popularizing nucleic acid testing in pet hospitals, transforming medical methods from empirical medicine to precision medicine, thereby accurately using drugs and improving treatment success rates. Handheld veterinary dental X-ray machines are also known as portable dental X-ray machines. The dental X-ray machine is a portable device specifically designed for animal dentistry, featuring high-frequency technology. It is shaped like a camera, compact in size, and lightweight. It can be controlled with one hand or used in conjunction with a column. ORIGIN Polymerase chain reaction (PCR) technology originated in 1983, pioneered by American scientist Kary Mullis. This Veterinary Testing has greatly promoted life science research. In animal laboratories, PCR has become an indi…