The biggest news this year is that the same things that were working last year are still working this year. They will solve your flea problem.
Program has no effect on the adult fleas.
Not for use on pets under 2 months old. There are a number of old chemicals being repackaged in tubes and touted as monthly flea control products. Look for the specific brand names. They include familiar chemical names like Dursban, Diazinon and Carbamate.