Flies are not picky but they are smart about finding what they need. Animal waste gives flies two things they are always looking for: food source and a place to lay eggs. In the Bryan TX heat, a single pile of dog poop can attract flies within minutes of hitting the ground. A female fly can lay up to 150 eggs at a time directly in dog waste. You might not know but those eggs take as little as 12 to 24 hours to hatch in warm temperatures. Within a week, a new generation of flies is active in your yard. In a Bryan TX summer where temperatures stay high for months, that cycle repeats itself over and over as long as waste keeps sitting in the grass.
