The child who was attacked by a pit bull this week remained hospitalized in critical condition as her father was making his way home from Iraq to be with her late this week, according to the girl's family. The fate of 6-year-old Isis Krieger, in critical care(snip) "They're still giving her all her fluids and she's been twitching and stuff like that," said Wanda Injasoulian, Isis' great-grandmother. "Her little heart's beating really good, so there's no telling...(snip) The attack by Dozer on Tuesday at Isis' East Anchorage home was not the dog's first, but it was the worst --