Ahhhhhhh… puppy breath!! One of the best smells on the planet, in my opinion. Ranks right up there with horse and sun-warmed tomatoes. There are very few things that can top spending time with a litter of pups. So many smiles as they venture forth and explore the big, wide world for one of the first times. Over the past weekend I had the opportunity to get a whole lot of puppy time with this beautiful litter of four week old Australian Shepherds.