The ash of one of our dogs is here yesterday afternoon which my hubby said that he needs it to be placed just on the table of the kitchen. During the night when we were inside the room, our remaining dog named Cassie is outside the room where she used to stay. And for the past nights that CJ is gone, she seemed so lonely and silent. But last night it’s different. She was walking and walking. She’s also growling as if she has a companion. Do you think dogs have spirits that will roam around after they will be gone?