Mack "attack", "macaroni " "smacky" "smackaroonie" were some of his nicknames. He was a rescue who was going to be euthanized and thankfully we found each other. He was protective, loving, full of character and cute as can be. He would wait patiently in the garden for a lizard to come out and chase it down. Cats would make him crazy and he would scream. Mackie passed suddenly from Hemangiosarcoma. We miss dearly and so happy for the time we had with him.