As soon as the weather warmed up, my dog developed a large red spot on his back around his tail area. It was very painful. I cut the hair away, washed the area with half water half Apple Cider Vinegar and oil of lavender. It DID NOT burn or sting him, in fact I could tell it felt good. In one day all redness was gone and two days later it was scabbed over and not bothering him at all. I put this on him 2x per day and it resolved the problem. I also started giving him a spoon of coconut oil everyday with his food. It helps keep his skin and hair moist. Whenever I forget to give him the coconut oil, his skin gets very dry and he starts itching like crazy. It really helps to prevent skin issues when given regularly. It should be cold pressed coconut oil.