Lonely Pig 孤独的小猪(1988)

Shanghai Animation Film Studio
Released in 1988
Director: Shen Zuwei

Plot outline

Piggy lived in a log cabin leisurely. Hedgehog, goat and rabbit met some difficult and came to piggy for help but were refused. After that, they would not help piggy either for his selfishness. Later, piggy was seized by a crippled wolf. Hedgehog, goat and rabbit all came to rescue piggy and punished the crippled wolf.