Full of Fun, Frisky, Joyous, Bouncy
Puzzle 5 of Best Friends Easy Pack
Question is: Full of Fun, Frisky, Joyous, Bouncy
and the answer is: PLAYFUL
Word Meaning:
PLAYFUL — Enjoying play; sportive; prone to playing frequently, in the manner of a child or young pet (viz. puppy or kitten).
Definitions from Wiktionary.