No longer...No fleas, very few ticks
Posted by Reviewer1357896 on Aug 10, 2010
I had been giving these to my two dogs and noticed they didn't have fleas. I was able to use these tabs for over two years and no fleas. Recently I had to get a new jug because I ran out. It seems that they have reformulated these wafers, they no longer have that flea deterring effect. My dogs became so infested within a short time that I had to use one of the top spot treatments to get rid of the fleas.
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