Have you ever had one of those dogs? All dogs are special and deserving of affection and care...

But, every once in a while you happen upon a dog that just gets you, and gets life, and has a way with people, even though he doesn't really like kids because they pester him he would still step in and rip any threat to pieces, and was the absolute perfect companion, and was exceptionally smart compared to any other dog you've ever encountered?
Have you ever had one of those dogs?