Sophie, or Sofa Bear as we also call her (guess why?) was originally going to be a companion dog. As a youngster, our family raised Irish Wolfhounds and German Shepherds, so a big dog was what I wanted. Then I discovered a health concern that sidelined me for a bit, and changed my lifestyle tremendously. Alone frequently, I realized that the two Boston terriers I share my home with would not provide the level of protection as well as companionship I would now need, I began researching the various large dog breeds. No Shepherds, too hot and too much hair, and no wolfies, same reasons, so started asking around. My Godfather is a veterinarian who also raises shepherds, and hearing my particular situation, recommended I look into Corsos. I researched the breed thoroughly, and the bloodlines, and began a search for a breeder. A year or so later, here's Sophie! She is a delight and infectiously loving. She is what awakens me in the morning (feet and face on the bed) and naps with me midday. I have been doing her training and even at 4.5 months of age, I am sure she could pass her CGC now, though I will wait a couple of months and let her mature a bit. She LOVES her work learning to be a super service dog, and everyone in the park knows her name. People want to know what she is, and in exchange, I ask that they say hi to her when they see her. She thinks everyone in the world knows her name! Last time I took her into town, a man in a truck rolled down his window and yelled Hi Sophie and it took me a minute to recognize him but she knew that voice straight away! So the short answer is she was originally intended to be a companion, but that expectation has grown to include service dog. I don't need to mention the guardian aspect because that comes in the genetics. She is the first face I see in the morning, and her night time Zoomies make me laugh. Best dog EVER!