My male dachshund, Mikey, is very nosy and curious. If I go grocery shopping and leave any bags on the floor, he is right there, snooping around in all of them. I need to make sure I keep all bags off the floor, even those that don't have food in them. Especially if I bought cleaners, soap or other items that is not safe for dogs. I ask for paper bags at the grocery store. When I empty a paper bag, I will put a treat in the bottom of it and set it on the floor on its side. Then, of course, he is very curious as to what is in that paper bag. It is so cute to watch him wiggle into that paper bag. He is small enough to fit inside the grocery paper bags.
My female dachshund, Molly, prefers to snuggle and isn't that nosy or curious.