I use both : K9 Advantix on the Jack Russell works fine she has fleas allergy
Frontline Plus I use on the labs because Advantix does not kill
the ticks the entire month, I really haven't seen a problem with fleas with either. the labs do stay in the creek a lot during the summer I don't know if that the reason advantix does not work as well.
the 6 mon yorkie I haven't had to put anything on him yet. |