Francis F.
Flies are worst this year!
This year the fly invasion is stronger than in the past. House and green heads have been bad. The fly Predators are doing their job. They have cut the numbers of flies down considerably. I have two dogs and garbage from a restaurant next door. This year I had to use Bye/Bye spray full strength, I usually cut it 50% in the past. I have told neighbors of you products.

