I have done a few Reiki treatments on my daughter's German Shepherd. My daughter told me the dog is allergic to the flea collars and the other methods of preventing the dog from getting fleas. So I asked her if I should give the dog a Reiki treatment to prevent him from getting flea infested. Well I gave a treatment and the dog laid down on the kitchen floor soon he got up and around the area he was laying down there were fleas on the floor that had apparently been forced off the dog by the Reiki. A few weeks later I was there to baby the Shepherd another Reiki treatment. Animals can sense those who have been attuned to Reiki.