Frontline or Stronghold for Cats?

[smurfchops]

Further to my previous thread, I have used Frontline on my cat for a number of years and for the last couple, have used Stronghold. I don\'t like using anything on my cat, naturally, but which is safer? They both seem to work on the fleas and I can get Frontline a lot cheaper online without a prescription. Thanks all.

[madmaggot]

Frontline is for fleas whereas stronghold is for fleas and ticks hence it's more expensive.