Experienced an unexpected death today, My dog was just fine last night, playing tug a war, chasing my daughter around while she laughed her head off. And today I had to make the decision to say goodbye to her, she was septic from a uterine infection. Never showed signs, nothing, was eating and drinking, I woke up to find her laying in her kennel and unable to move. I feel guilty because I feel like I could of done something sooner, her Vet said unfortunately sometimes it happens like this. No si...