I use heartguard every month and only use the Advantix II during the warmer months and usually only every other month unless the ticks are bad. Frontline stopped working here. I personally don't like a topical heart worm preventive but that's just me. You do have to have a prescription for revolution.
__________________ Taylor My babies Joey, Penny , Ollie & Dixie Callie Mae, you will forever be in my heart! |