Improvements In, or Related To, Applicators and Data Acquisition Therefor

Disclosed is an applicator of a treatment for an animal, the applicator including a chamber including the treatment to be applied; means movable in the chamber to eject the treatment outside the chamber towards the animal, the movable means being preferably a piston; actuating means to actuate the movable means, the actuating means being preferably a handle. A control module is coupled to the chamber outside thereof, including a processor; a sensor unit in the control module is adapted to measure a length (L) of movement of the movable means in the chamber. The movable means are actuated through the actuating means before releasing; wireless communication means in the control module communicate with an external device. The wireless communication means are configured to transmit to the external device information concerning or suitable for determining a quantity of said treatment ejected outside the chamber.