So the one big behavior problem we have with our dog, Oshii, is that he loves people so much he wants to jump up on them when come to the house. I've been putting one drop of Peace and Calming essential oil behind his ears and down his spine before people come over lately, and I am not kidding, no jumping! It is a miracle! Plus he smells really nice which is an added bonus. The oils are all-natural and non-toxic so they are not harmful to him at all.....Here is the proof!