Anyone else's dog do this?
Everytime I come home, if I have something with me that he doesn't regularly encounter (a bag for a trip, shopping bag etc.), Atlas feels the need to go through the bag and all its possessions, shoving his nose in everything. I once found him all the way inside my backpack with just his rear legs sticking out. The other day I had to keep him out of a bag that had nothing but my xbox in it, and Meg can come home with shopping bags full of clothes and he will "inspect" all of them.