The present invention relates to a remote-receiving circuit (1) for providing and controlling an electric stimulus applied to an animal, the circuit (1) comprising :- an isolated DC/DC converter (4) having a low voltage input powered by an energy source (3) and a high voltage output connected to a storage capacitor (8) suitable to be charged with stimulus energy by said converter (4) - a first electrode (5) and a second electrode (6) configured to be in contact with the animal for delivering to it high voltage stimulus current and connected to the respective ends of said storage capacitor (8) - a current-limiting circuit (9) connected in series with the storage capacitor (8) to control the stimulus current delivered to the animal through the electrodes (5, 6).
