Don’t Starve: Methods to Obtain Pets
To find the Rock Cave, it is recommended to adopt a Moon Moth, which emits some light. The Rock Cave can be found in the Mining Area and Meteor Impact Zone.

Materials required for adoption are as follows:

Kittykit
1 Fish Cakes (1 Any Fish + 1 Twig + 2 Berries) + 1 Cat Tail
Giblet
1 Monster Lasagna (2 Monster Meat + 2 Non-Twig Fillers) + 1 Dog Tooth

Steel Wooly
1 Guacamole (1 Live Moleworm + 1 Cactus Flesh + 2 Twigs, one of the Dark Dishes) + 1 Steel Wool
Glomglom
1 Taffy (3 Honey + 1 Non-Meat Filler) + 1 Glommer’s Goop
Fleshy Bulb
1 Spicy Chili (1 Any Meat + 1 Non-Monster Meat + 2 Vegetables) + 1 Frozen Egg
Butterfly
1 Flower Salad + 1 Moon Moth
Smallbird
1 Trail Mix + 1 Feather Hat
Friendly Watcher
1 Bacon and Eggs + 1 White Liquid