Abstract: A mammary-dosing system for infusing a fluid into a teat of a mammal includes a plurality of medicament cartridges and a dosing gun configured to dispense the fluid from each of the medicament cartridges. In accordance with the techniques of this disclosure, each of the medicament cartridges includes: a cartridge body defining an internal cavity configured to retain a fluid; a cannula extending radially upward from an upper surface of the cartridge body and communicatively connected to the internal cavity for dispensing the fluid from the cavity; and a horizontal-alignment device.

Abstract: A doser including one or more cartridges for holding one or more products. The cartridge has a body defining a cavity for holding the products, a nozzle disposed on the body and connected to the cavity for dispensing the product from the cavity, and a piston arranged to move within the cavity to propel the product from the cavity into the nozzle. The cartridge also has a cap removably coupled to the cartridge for protecting the nozzle. Lastly, the doser has a dispenser for holding the cartridge or cartridges which actuates the piston, and removes the cap from the cartridge, so that the product is dispensed from the cartridge.

Abstract: Dosing apparatus comprising a cartridge (11), the cartridge having: •a body (13) with a cavity holding at least one product to be dosed, •a nozzle (17) which is in communication with the cavity and which is configured for channelling the product to an orifice of an animal, and •a recess (21) which is adapted to, or actually does, receive and provide a cover for the nozzle of an identical or similar cartridge.

Abstract: Dosing apparatus comprising a cartridge (11), the cartridge having:—a body (13) with a cavity holding at least one product to be dosed,—a nozzle (17) which is in communication with the cavity and which is configured for channelling the product to an orifice of an animal, and—a recess (21) which is adapted to, or actually does, receive and provide a cover for the nozzle of an identical or similar cartridge.