
Flea
control is difficult when neighboring areas you are unable to treat are
severely infested. The Program and Advantage products are excellent.
You may want to use Advantage every two weeks, instead of monthly.
Spray your yard's perimeter with Chlorpyriphos insecticide monthly,
or keep your dog indoors. Spray a pyrethrin flea spray on your
dog's legs every day she goes into the yard. Use the Pyrethrin
spray around doors and low windows to help keep the fleas outside.
Methoprene containing spray products can be used quite liberally around
the house and yard, and are extremely safe and effective. Use Carbaryl
powder on your carpeted areas, by lightly sprinkling it around monthly.
You can also put the powder on cloth furniture and in the vacuum bag.
Pet shops carry all these chemicals as pet fleas products under various
brands. All are safe to use as described, but can make your dog sick if
she ingests large quantities. Many other products are available. I feel
the above mentioned products are the best.