Dub was working at the Exotic Feline Rescue Center in Center Point, about 60 miles southwest of Indianapolis, when the full-grown male tiger attacked. Gambill said the 21-year-old woman forgot to close a gate separating the cage from a holding area and was about 15 feet from the door when the tiger attacked.
Dub was out of the cage by the time sheriff deputies arrived. Rescue center workers told authorities the tiger had been holding the woman's head in its mouth. When the center's director, Joe Taft, saw that the tiger had loosened its hold a bit, he sprayed it with a water hose and the tiger released Dub, Gambill said. The workers used meat to lure the tiger back into the small enclosure.
Taft declined comment about the attack when reached by The Associated Press.
The U.S. Department of Agriculture, which regulates exotic animals, is investigating, Gambill said.
"They'll make the decision on what happens with the animal," Gambill said.
Taft said it was the first time anyone has been injured by an animal at the center, which opened in 1991. The center's website says it houses more than 230 exotic felines.