More: Piper is very special, my daughter has 5 differant cancer's, one being brain tumors. She has seizures and Piper knows when she is going to have one before we do. Piper wraps her body around my daughters head to protect her. She had a seizure in the bath tub and went under the water. Piper alerted me and was pulling her pony tail until her head was above the water. Piper is the smartest, amazing dog. She has the sweetest personality and very protective of our family. My husband bought her for me to help me with depression. She is the best dog I've ever had. She helps all of us in different ways.