I am devasted at this moment. Unknown to me at the time I was typing my post my beloved JoJo had already passed. I came home from work to find my husband on the phone with our vet, tears streaming down his face with the news of her passing. She had gotten worse this afternoon and her legs buckled and she passed away. According to the vet it was cancer. He has taken samples of the lump to determine what kind of cancer, etc. I am so lost and her sister Sammie keeps looking out the window for her return. I just don't understand how she was chasing her sister with a ball yesterday and walks in to the vet this morning on her own steam and then hours later she is gone. North Carolina