The BEST seasons of Happy Tree Friends (2006)

Every season of Happy Tree Friends (2006) ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Happy Tree Friends (2006)!

What's cute, cuddly and horribly wrong? The adorable and extremely dangerous lives of the Happy Tree Friends, of course. Join these cute, sweet little critters as they picnic in the trees, frolic happily in the forest, step on bear traps, and into the paths of speeding cars. So join in with all your favorite furry animals, their great adventures and graphically horrific accidents and dismemberments and don't forget to wash your hands first!