WATCH: Cat Stuck In Tree Clings Onto Rescuer's Leg

Who said cats aren't grateful?!? Viral video out of China shows a cat VERY grateful to its rescuer!

The cat had supposedly been stuck in a tree for a few days, when this cat hero went up to get it. As he brought it down, it wouldn't let go of his leg. (Watch the awesome video below)

(Photo: YouTube)