Use your Kettle Bomb on the boulder then use Kirby to squeeze through the log.
Warp to the Deep Central Woods and head north to a cracked boulder. In The Grove, this cat is located to the left of Grey Coat. TORTOISESHELL CAT Supplies Needed: 5 Twiglings, Kettle Bomb, Recall Tonic Use your Barblings to clear the crystals and then toss some Spritelings up on the ledge to the cat to free it. Take the path south in front of the area with the Faefly Hive to some crystals. Warp to the Deep Central Woods and head northeast, continuing east past the two Gumblops. In The Grove, this cat is located next to Crow’s Nest.
ORANGE BICOLOR CAT Supplies Needed: 5 Barblings Use Lunalings to break the cat free from the box. Once at the campsite, head west, continuing west over the Spriteling-built bridge, and into the Central Deep Woods. Warp to Wispwagon and head north to the campsite. In The Grove, this cat is located to the left of the entrance to the treehouse, directly northeast from Grey Coat. GREY MARBLED CAT Supplies Needed: 5 Twiglings, 5 Lunalings Once inside the Catafalque, head east until a secret area appears. Warp to The Grove and head east to the Catafalque. In The Grove, this cat is located on the platform left of the leaf ladder behind the treehouse. This guide contains all of The Wild At Heart cat locations to help you safely return all of Litterbox’s cats to The Grove and earn the achievement, Cat-astrophe Averted. Litterbox needs help finding all 13 of her lost cats.