The SAI 3D MiniBT™ Infusion Pump is the first ambulatory pump that can be controlled wirelessly from another room. The ultra-lightweight (141 grams) MiniBT™ is a research dedicated pump, perfectly suited for ambulatory delivery in dogs, pigs and primates (not for use in humans). By combining the MiniBT™ and the SAI 3D™ Syringe pump with the Axios™ Automated Infusion Software researchers can manage all infusion for Safety Pharmacology and Toxicology with one universal system. The SAI 3D Mini™ is generally the same as the Crono PCA 50™ with added, unique features. It is small enough to place two pumps on one animal for automated dual pump infusion.