Chris at Weezie's Walkies wants to let everyone know that Frontline and Advantage are no longer working on most dogs on the Westside. It's not that the dogs have gotten immune to these medications, it's that the fleas have. I've started giving my dog, Zeus, Comfortis, which is a new formulation in pill form. It's working now but after a few months or years...who knows. Once the hot weather comes back, so will fleas. Good luck to all!
-Weezie's Walkies Dog Walking and Pet Care