Since I live in Louisiana where the air is high in humidity, and the soil stays fairly moist I think I'd better worm.... at least once. The reason I asked in the first place is because I feel like I'm seeing a slight drop in weight. It has been VERY hot here in the last month, so it could be due to the heat, but I know for a fact that, even though I keep my dogs on flea and tick prevention, they still end up with worms every once in a while, and I have to worm them..... and these are inside dogs for the most part! If tapeworms and roundworms get to them, then I KNOW they will get to my chickens!
I was thinking of worming them the two times as prescribed with valbazen, and from then on simply adding garlic powder and DE to their feed, as well as apple cider vinegar to their water, as a preventative measure. Does anyone else do this?