Bo is on Interceptor and it is only for heart worm prevention and for intestional worms it isnt used for flee or tick prevention....i am glad you got the tick off your baby...we live in the country so we see this stuff all the time (not on Bo) because he dont go outside but the girls get them and so does my hubby he is outdoors alot...and we use tweezers also and it has worked so far lol. |