Yes, Gold Bond powder does stop itching and irritation.  This skin powder will help your pet to stay cool, dry, and fresh during the heat, as this powder contains menthol extracts.  Menthol is a substance that is famous for having a cooling effect. This menthol will cool the body down and provide instant relief from pain and itching related to skin conditions.  If your dog also has minor scrapes, cuts, or bruises, this powder will also help them get relief from inflammation and skin irritation. However, as explained above, it is best to use it only under careful supervision.