Frankie started a new habit a few months ago. She will place her nose directly over mine and breath in deep. She will do this for a few breaths and then finally settle. It seems to happen right before bedtime or nap time. I've never had a pup do something like this before. Has anyone else experienced this? It seems to calm her down but it's a bit of a rude awaking if I am already asleep when she decides to sniffle me. And now shes also doing this to others randomly when they fall asleep at my home.