I use Frontline on both my dogs and it has been great - and less toxic than others. I also buy Brewers Yeast flakes in the health food store and sprinkle on their food as an additional guardian against sand fleas at the beach and mites...the brewers yeast also good for their coats and skin.
"Many go fishing all their lives without knowing that it is not fish they are after." - Henry David Thoreau
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