Skin/hide/hair borne- anthrax; meat borne- trichenellosis; milk borne- TB, capmylobacteriosis; food borne- samonellosis, streptococcosis; vector borne - a. mechanical- anthrax b. biological- dirofilaria immitis, yellow fever, trypanosoma cruzi in bugs c. trans ovarian- KFD d. transstadial- lymes disease