Just got my dog back from a friend. He was full of fleas. I washed him down and sprayed out a the bunch of flea eggs on his lower back with the garden hose. I dried him off and sprayed him all over (Back, Front, Sides, Legs, Tail, Neck, and Ears) with Adams Flea & Tick Spray and left on for about 30 min to give it time to kill the fleas. Washed him again and sprayed out the dead fleas. Dried him down. Sprayed him again. Waited 30 more mins to kill the remaining fleas. Washed him off and dried him again and he was flea free. Wormed him out. I made sure to empty his dogs house and spray in the corners. Left it bare for the first two days to make sure i got them all (Fleas). Filled the dog house up with pine shavings and hes doing good.