I put Advantage on Nexus 3 weeks ago. It was half of the tube prescribed for a cat. He continued to scratch. Today I gave him a shower and found a couple of fleas on him. I emailed my vet, but he may not have been in today. I wanted to know if I could reapply the advantage even though it has not been a full month. Or do you think Advantage isn't good enough and I should get something else from my vet on Monday? Moxie, Nexus, Smudge, and Ziggy God Bless America In God We Trust [Posted in FML issue 4962]