More: Nitro has all of the basic sweetness of a puppy but to the core is a genuinely good natured dog. He’s curious about things…frogs, plants, trees etc, enjoys long walks and rough housing with his Swissie sister Mitzie . He’s also a quick study with training. Our biggest challenge is keeping him out of the pond for a swim. When you see that look in his eye- ya just know he’s about to beeline for the water! He loves to bob for ice cubes in his drinking water too! makes a sloshy mess but is so happy that we can’t get mad! He’s 100% his father’s dog. To see them together is nothing short of a Rockwell painting captioned “a man and his dog”. We are very blessed.