Watching you leave calmly.
Some people think that if a dog panics when he leaves, it’s a sign that he loves him.
That’s not necessarily true, according to Gregory Berns.
If your dog panics when you leave, that’s more a sign that he has separation anxiety than liking you.
If a dog enters his crate or accepts that you leave, that is, he is calm when you leave, it means that your dog loves and trusts you and is confident that you will come back.