Thank You for all your responses.I think I will definetly keep giving Max the heartguard,like so many have said.I also think that I will stop the Frontline until the warmer weather comes,and,if I see fleas,I will Immediately start him on it again.I definetly don't want to cut corners on Max's health,he's my buddy and I want him to live a long time!Thanx for your great responses!
