Bests & Worsts Reviews from Amazon

They changed the formula and/or the packaging and these new ones DO NOT WORK I still have several of the older models, that worked fine, but side by side, only the older version catches any flies. ** Terro responded to my comment, indicating that it did not change the formula but just the design of the bottle based on testing. Doesn't change the fact that side-by-side, the old design caught fruit flies and the new design did not. I don't believe my flies are really that discriminating.