TICK AND FLEE

Question
Of the top brands (ie. frontline, program, advantage, etc), which do you feel is the best for a 90# Lab mix.  We live in southern california.

Answer
Hi Avi,  I have found that you really need to rotate flea products as the fleas start to become immune to them after a few generations of the flea family have past.  I also hail from So. Cal., so totally understand where you are coming from when it comes to the flea problem.  Hope this helps,

Dawn