Friendly/cute/small tamable lush biome mob

Think of an adorable lush biome based passive mob friend that you can tame with glow berries! If they die they can maybe drop a unique type of flower and I say unique because why kill something so cute for a flower? Or it drops a new type of fruit! Kiwi maybe? Green like lush! You can also breed with glow berries if you feel like harvesting their drops! It likes to hide within the moss so maybe you can to listen for cute little sounds to find it and if you crouch and stay still it could appear! You would have to approach while crouching to tame with the glow berries.