Happy Go Ducky (1958)

The Easter bunny brings an egg for Tom and Jerry that hatches into the little duckling. He keeps getting into water he shouldn’t: the aquarium, water cooler, bathtub, sink, as the boys keep rescuing it. They try to give the duck back to the Easter bunny – no go. They leave it in the pond at the park and think they’re home free, until the duckling brings his friends home.