Study was conducted by using Quasi experimental one group pretest posttest research design.60 samples were selected by Nonprobability purposive method. Established the content validity of the tool from 19 experts of different areas. Corrections were made as per the suggestion and the final tool was prepared. The reliability co-efficient was done by using by ‘Test retest’ method and founded that the tool is reliable as the ‘r’ value is 0.86, which is < 0.7. The findings revealed that the mean value of the pre-test knowledge score is 8.98 while the mean of post-test knowledge score 13.1, the standard deviation in the pretest score was 2.38 and the standard deviation of post-test was 2.78. the calculated “t” value is 8.705 and the calculated “p” value is 0.00001 which is less than the tabulated p-value (0.05). so, the planned teaching programme on regarding bacterial zoonoses transmitted by household pets among housewives are effective. In present study, the chi –square test was used to find the association between pretest knowledge score and demographic variables. The finding revealed that there was a significant association found in type of family (chi square) 28.16