u/ElizabitchBath0ry

Hey! I gave my dog Frontline Plus gel on April ~13th, she had an active flea case and it seemed to help for a while. In the past couple days I’ve seen her itching again, and I just saw the first live flea.

Today, I found a box of Credelio Quattro that I did not know we had. I’d love to give it to her, but it’s only been two weeks since I gave her the Frontline. Would this be dangerous?

Thanks!