A dust bath for chickens is mainly to clean the feathers and to be less bothered by parasites. I would not add any food. For qual I would make such possible in a sepate free-range bin if you dont have a dirt floor.
For my chickens I add a few tablespoons of diatomaceous earth to the sand for a dust bath. That helps well against feather lice, bird mite and such. The mealworms and grains go in the run. This way the chickens live quit naturally in a run if they can't free range. Always happy to scratch the soil.
For my chickens I add a few tablespoons of diatomaceous earth to the sand for a dust bath. That helps well against feather lice, bird mite and such. The mealworms and grains go in the run. This way the chickens live quit naturally in a run if they can't free range. Always happy to scratch the soil.


