A blower system for livestock may include a housing. An air inlet may be located on the housing. A cartridge assembly may be mounted in the housing. One or more fans may be mounted to the cartridge assembly. The fans may intake air through the air inlet and expel air through an air outlet located on the housing. One or more motors may be mounted to the cartridge assembly and coupled to the fans. The cartridge assembly may be removed from the housing with the fans and motors mounted to the cartridge assembly. The blower system may be portable. The blower system may allow a user to apply the air from the air outlet to livestock.