My Vet gives me Frontline Plus. However, Sophie's a big girl....10 lbs. I'm not sure what to say regarding weight. Even at 10 lbs I was concerned because the dosage was for up to 20 lbs. (or 24 lbs..not sure I don't have the package in front of me).
Either way I started it when she was 6.5 lbs. She's had several doses now with no troubles. |