Dogs experience the world through scent in ways we can barely imagine, and that includes time. As your scent fades throughout the day, your dog can actually track how long you’ve been gone. That’s why they often seem to “know” when you’re about to walk through the door. Pretty amazing for a nose, right? 🐶 #snugglepuppy #DogFacts #DidYouKnow #PetParentLife #FunDogFacts