The flies always know

The first week of June in Farmers Branch, Addison, and Carrollton has a very specific feel to it. The sun finally settles in, the grass wakes up, and suddenly the sidewalks fill with people and their dogs again. It’s that brief window when the mornings are still pleasant, the evenings are still breezy, and everyone remembers why we love living here. And right on schedule, the flies arrive. 

If there’s one thing I’ve learned — first as Harley’s mom for so many years, and now as someone who spends a lot of time thinking about what’s happening in our yards — it’s that flies are nature’s most honest inspectors. They don’t show up unless something is worth showing up for, and in early summer, that “something” is dog poop. 

Most people don’t realize how good flies are at their job. They can detect the scent of decomposing organic matter from astonishing distances. Their entire biology is tuned to moisture, protein breakdown, and heat‑activated odor molecules. And when June temperatures rise in our neighborhoods, those odor molecules rise too. A single pile becomes a beacon. 

But here’s the part that surprises homeowners every time: even after you scoop, the flies aren’t fooled. A microscopic residue remains in the soil and grass — invisible to you, invisible to me, but not invisible to them. That’s why you’ll sometimes see a cluster hovering over a patch of lawn that looks perfectly clean. They’re not confused. They’re accurate. They’re telling you the truth your eyes can’t. 

This week, while working in a yard in Carrollton, I had one of those moments where something so obvious suddenly becomes funny. The piles had already been scooped, but the flies were still circling a particular spot. I sprayed a pet‑safe Simple Green deodorizer — something I started using years ago when Harley was still with me — and within minutes, the flies disappeared. Not because they were repelled or tricked, but because the odor molecules were neutralized. The residue was gone. The absence of flies was the proof. 

A deodorized yard changes the whole experience of being outside. Fewer flies. Less odor. More of those long, slow evenings where you're actually present instead of constantly swatting. There's a real difference between a yard that looks clean and a yard that genuinely is clean — and in the middle of a Texas summer, you feel that difference every single time you walk out the back door.

Summer here moves fast. The window between "finally nice out" and "too hot to function" is shorter than we'd like, and Texas heat has a way of compressing everything — including your patience with a yard that doesn't cooperate. That's why June and July are exactly the right time to get ahead of it, before the flies have settled in and the odor has baked into the soil.

The flies will always tell you the truth. If they're gone, you've done it right. And if they're still circling — well, now you know what to do.

_{Local News Matter.}