The diy flea shampoo has dawn, lavender oil, aloe Vera, coconut oil, apple cider vinegar. It seems to be working and he smells so good. I try and give him a bath once a week. I need to get him one of those collars. I am switching his food but wanted to have him comfortable in his new home first. Thanks for the great advice. Our previous dog Zoie never had skin issues so this is new territory for me. I have heard of whole earth farms before, several of the dogs that boarded with the clinic ate it.