Is nearby a route to maintain fleas sour my patio? im tired of almost bathing my dog averyday with flea shampoo witch...

im tired of almost bathing my dog averyday with flea shampoo witch take care of the problem, but everytime my dog go out the the lawn to do his wishes , he keeps picking up fleas.
is here a spray of something for my lawn to hang on to this insects off it?
Sims 2 strike away on ds how do...
Answers:    You could spray a mixture of boric bitter and salt.Boric sour acts as a desiccant and dries out the exoskeleton of the flea, but does not enjoy any side effect on human beings or animals.
Which is the best soil & how open?
a bag of lime dust you can find it at home depot