My moms dog, now mine as she is in a nursing home has been having loose stools and tonight druling from the mouth a little bit. He just went diaherra and it had a reddish color. He had thrown up Friday twice and had very loose slimy stools but was fine the next day. I don't think I giving him we food anymore. I loosing two dogs on Wed as they are traveling to a senior rescue 7 hours a way in LA. That is heartbreaking enough. I better not lose 16 yr old Snuggles too.