Waving hello! This thread moves FAST. I'm not surprised at the amount of Tuconians on here. All of the poultry books in every library in Tucson,are checked out. The guy at Bookmans says they fly off of the shelves there too. I guess backyard barnyards are becoming the rage now. Speaking of which, what are the most common predators in the city? I'm on the East Side. I'm thinking my biggest worry is the neighbor's free-wheeling cat, or my own dogs.
One more question, does DE keep the black widows away? I have a real problem with them around here. I haven't built my coop yet.I don't plan to get my chickens until October. I'll probably get the coop set up in late September. Anyway, I want to get the black widows under control before then.
The worst predators are dogs, but you also have to be concerned with coyotes, bobcats, hawks, owls, raccoons and skunks. While there are exceptions, domesticated cats are generally only a problem with smaller birds. We have a lot of cats in the neighborhood that routinely venture into our yard, but I don't worry too much about them getting the chickens. DE won't do much for your black widows, it would be difficult to get it on them in their retreats. However, the chickens will handle them quite fine. We used to have a lot of black widows but the chickens decimated them.