That very distinctive smell of a puppy, smells very good and I love smelling them. Is it because they've never eaten or drink anything besides their moms milk. But how long do they usually smell that good before they smell like adult dogs?...
I don't know how long they stay like but for me it's the feel of a puppies new hair.
I love puppy breath too lol. I think usually by the time they are on solid food for awhile.