Hee hee! He sounds like a canine neatnik!

When we left our Great Dane Gracie home for "too long" by herself, she would take all my stuffed bunnies (got one for easter every year) from my bed, carry them into the dining room, and arrange them in a circle around herself. They would keep her company when we'd been cruel and abandoned her. She never chewed them, they were none the worse for wear besides a little dog saliva and some black hairs, and it was so cute!