My birds dust bathe just fine in the compost/deep bedding part of the coop...
but what they really, truly love and seek out are wood ashes. A day or so after we have a burn pile, I have this.....
Nope, you can't use that wood chipper at all. In fact, just having it on your property could cause injury to your birds. You need to ship it out to me immediately, to keep your birds safe and all....I'll happily risk my own animal's safety just to be sure yours are secure
All kidding...