Description: Big Mack is one beatiful standard boy! He is so gentle and sweet and loves everyone! Mack was a bit shy at first but within an hour or two he was waiting calmly for us to take a walk on the leash and was even easy going when we suggested a bath! Mack is one of the calmest and most gentle giants we have ever met! He is handsome and loves to just hang out with his people. Mack is good in the house, uses the doggie door and has no problem with other dogs, big or small. If you want a perfect shadow Mack is the one!