 Frontline or Advantage?
I took my baby duke to the groomer today and for the first time in the 2 years she has been grooming him,she found 3 fleas on him. I have used frontline on him all this time and haven't had a problem. After today, I switched to Advantage upon her advice due to her having several other customers with my same problem. Has anyone else experienced Frontline not working for them this year? |