“Breeders of animals sometimes have trouble with their charges because of the lack of sufficient interest of the latter in the matter of sexual conduct, especially on the part of males. This happens among animals of the rodent class and is a source of anxiety on the part of the breeders seeking to increase their flocks or groups. To overcome this and to get more definite results; this invention of an electrical nature has been developed. The invention primarily consists of an electrode applicable into the rectum of a male animal and forming one side of a circuit while the other electrode to complete this circuit is made to contact the areas closest to the testicles. Then to provide adequate excitement and spasmodic muscular reactions, voltage varying from 100 volts to 1800 volts (depending on the class of animal involved) is intermittently applied. This application is continued until the semen is emitted or ejaculated and collected in a suitable container. The semen is then injected as required into a female of the same species when she is in heat to make her conceive.”
