My hubby suggested that toobut I thought it might be a bit harsh for my chooks so instead I used pet powder from woollies and dusted them it worked well and it stayed under the chooks feathers for a while. I bought a couple from a fodder in mount barker and men were they feral! Loaded with mites and lice legs were scaly had fine treating them then gave them away to a friend who wanted chooksas they were sooo flighty and skittish
What is the active ingredient in the powder. Remember that your dog isn't producing food.