The Webkinz Hedgehog was released in August 2017. It has been August 2021's Pet of the Month, it's not retired, and doesn't have a Lil'Kinz version. Its pet specific item is the Leaf Litter Nest and its pet specific food is Nocturnal Nibbles.
If you're looking for a pet that's a little different, you'll definitely dig the heartwarming Hedgehog! This marvelous little mammal loves their sleep, so have them hibernate in their very own Leaf Litter Nest! When they wake up feeling famished, feed them some nice Nocturnal Nibbles!