I have always used Frontline products and treat my yard as well. This past year it did not work as good. Our vet suggested taking a break because fleas can build a resistance so will try k9 advantage next time.
I have been using slim fast products for the last week. I love them they taste great keep me full for 4 hours. High protein low calories. I am very busy in the morning so I open a slim fast drink and helps me get threw my busy morning.