Show ventilation V VENTI E LATrON FOR THE HOGS cods absolutely Ne necessary thit that animals should be B given pure air object lesson in chicago A great g r e at many farmer farm erg and some of ta em pretty good fa tanners too do not that ventilated hog housea aro are lUt eBsary A any y kind of a building or ven pi n is good enough ford for a hog what has bus 0 to o do with a ho hogs s growth crowth and ami health hero here Is a lesson in ho ghouse air that answers the at the be cook county poor firm farm near chicago one of tho the hog houses on oho has window sides aides afie whole length of it and tho the hinged ventilation board a foot wide above the win windows dowd tho the othor other couso has no glass and Is 13 poorly ventilated atod in ili this efio tho became overheated overheat eil anti and then went abt in tile the cold and about thirty died front and tuberculosis tuber culo sis the ihu hogs hoga lu ift the other house ran in and out of their quarters teri in exactly the same way baj yet only one ofie hog died from any cause here heie la Is a practical ig stoil that cost over 26 it la Is barely possible that when you came boino to think it over it may dawn upon you that the cause canse of the death of some ot 01 your i our own ho hogs s was aa due to pol poisoned air |