I have a deeper empathy connection espcially with animals. Someone might tell me well how did you figure out that dogs have a brain and I would say " well the dog is observing the plane through the air." I have been always listening to animals body and emotional and psycological behaviors. Not open minded people assume a animal does not hurt or needs help or a hug. I keep saying it listen to there needs. I know they love to explore and sniff the air and be with there loved ones which gives them a sense of relief. If a dog straches at the door then time for a walk and potty break.So to speak when the dog feels its owner is threatned it backs up close to owner legs;etc.