Abstract: An electrically powered, plunger-free, valve-free adjustable veterinary delivery system for the administration of veterinary pharmaceuticals or vaccines to a variety of poultry or livestock. The delivery system includes a rechargeable battery positioned to power an electric motor which is used to actuate a peristaltic pump that propels pre-determined quantity of fluid medicament through the system for delivery. The system teaches adjustable dosage control of the fluid medicament by means of an electronic control unit which uses photo-optic sensor to calibrate dosage.

Abstract: An electrically powered, plunger-free, valve-free adjustable veterinary delivery system for the administration of veterinary pharmaceuticals or vaccines to a variety of poultry or livestock. The delivery system includes a rechargeable battery positioned to power an electric motor which is used to actuate a peristaltic pump that propels pre-determined quantity of fluid medicament through the system for delivery. The system teaches adjustable dosage control of the fluid medicament by means of an electronic control unit which uses photo-optic sensor to calibrate dosage.

Abstract: An ear curette which comprises, in combination, a generally resilient self-supporting flexible gripping shaft with a wire loop secured to the distal end thereof. The gripping shaft is fabricated from a substantially continuous solid shaft, with the distal end portion having a diameter which is significantly reduced from that of the proximal end segment so as to provide a generally rigid proximal end segment and a generally flexible distal end segment. Preferably, a tapered step is utilized to separate the proximal end from the distal end.