BlIIlken2 HB Heisman Nov 23, 2021 5,122 11,825 113 Mar 31, 2024 #1 what month do you start topical flea meds? We do a sentinel for heartworm and flea prevention but it just kills eggs does necessarily prevent fleas/ticks. Usually end the topical in October but never know if April or May is best to start.
what month do you start topical flea meds? We do a sentinel for heartworm and flea prevention but it just kills eggs does necessarily prevent fleas/ticks. Usually end the topical in October but never know if April or May is best to start.
