Ren played as a pup named Len on Meerkat Manor, while Stumpy played as his brother Squiggy. In some versions of the show he and his brother were called by their real names. Len was only seen in the episode "The Tale of Len/Ren and Squiggy/Stumpy", being looked after by Daisy(Finn), Mitch(Zarathustra, Pozzo), and Sparkle(Bananas). While the group was out foraging they were alarmed by a bird of prey. When the group fled for cover Len and Squiggy were left behind, out in the open. The hawk killed Len, leaving behind Squiggy, the weaker of the two.