We just spent a sleepless night with my dog, a 3-year-old, 25-pound Schipperke mix. I had missed a dose of his monthly medication to prevent fleas and he had an infestation. After trying some natural sprays to relieve his itching, I finally gave in and decided to try something stronger. I used Sergeant's Gold Flea and Tick Squeeze-On. Within 15 minutes, he was diving head first into any soft surface, rubbing his head, twitching, and drooling profusely. His scratching of the flea areas became more severe, and he could not go even 4-5... read full review »