Grizzy and the Lemmings

Kausi 2, jakso 4. Fountain of Bear Youth. The Lemmings discover a strange pond in an American Indian grotto that has the power to rejuvenate anyone who dips in it. They spray a bit of the water of youth onto Grizzy and he instantly turns into a harmless cub they can easily rid themselves of. But the effects of the waters are only temporary.