We had a yorkiepoo puppy who was born Jan 8, 2008. we got him when he was 9 weeks old and barely over a pound... he was the smallest of his liter and was developing or growing as fast as his brother Dakota. We had to basically feed him by hand for the first few months... :) he was truely are lil baby!! He was the smartest best and most well behaved dog we could have asked for!! By 4 months he would go on the puppy pad, or outside, no accidents inside. he knew how to sit, laydown, roll over, walk-it-out (stand on his back legs and walk). he knew bye-bye, and would run into his travel case, he knew "Dakota" his brother, and best of all he knew "wheres Ashley, Wheres Kyle" or Mommy & Daddy... We took him in for his routine nutering services on 8-18-08. and he never made it out, the vet believe that there was something inside that we just hadnt come to deal with yet. He had reactions to previous shots and they think he may not have been able to handle the pain medication he was given, maybe his immune system hadnt developed fully?? That was by far one of the hardest calls I have ever gotten in my 24 years of life and it broke a small piece of my heart... I have sympathy for anyone who has lost a pet, ecspecially when it wasnt supposed to happen... I will forever think about my lil man Capone! and may he RIP and be waiting for me and Kyle in the future!!!