Replied by Linda (San Tan Valley, Az) on 08/03/2011
My pup had the cough and I followed a previous post several months ago to fill her water bowl up with 8 ozs of water and three drops of HydroPeroxide (anyone will do) and a teaspoon of honey. I gave the honey to my pups separate from the water. Within 3 days the coughing was going away by day 5 all gone..