Adams Pentagon Flea and Tick for 61 to 150 Lb Dogs Spot on for Dogs, Quick Drying Formula Kills Fleas, Ticks, Flea Eggs, Tick Nymphs, Flea Larvae Breaks the Flea and Tick Life Cycles 6 Month Supply 6 each 0.247 Fl Oz Applicators 1.482 Fl Oz Total