shoot stones at it with a slingshot (make sure you pull it all the way back cuz it’ll go unconscious faster that way) while walking backwards. if it gets too close and nibbles you just turn 180° and run a little then turn back and continue shooting stones at it. if you’re successful it will be knocked out. shove mejoberries (or rockarrots if you want it to be tamed up faster) inside its throat and wait until it’s tamed. you now have a carbonemys