Smurfs & Trolls: Weepy 's Worm Turns (1937)

Plot
It was morning, Weepy Smurf was delightful of joy and pride to have his dog friend, Pluto, being friends with him. One day, Weepy offers to help Pluto to chase the cat, but Hefty Smurf angrily turns the cat into ferociously cat with a roar. After defeating Pluto and Weepy, Pluto was soon captured by Pete, as he took Pluto to the City Dog Pound, Weepy confronts him. Causing Pete angry, he roars at Weepy to get out with an anger of a furry roar, making Weepy cry. Weepy soon sobs that Pluto has been taking to the pound by Pete. DJ Suki, Cooper, Guy Diamond and Smurfette were worried, but Weepy runs off in tears, calling for Pluto while running off.

Princess Poppy calls for a meeting about Weepy. Bravery they split up to save Pluto and Weepy. As nighttime came, Weepy heads right to Gargamel's lair. Where his cat  Azrael hypnotizes Weepy to sleep with a song called "Trust In Me". There Clumsy Smurf, Smurfette, Papa Smurf, Brainy Smurff, Hefty DJ Suki, Cooper, and Guy Diamond found Weepy, after rescuing Pluto. Pluto was so happy to reunited with Weepy, he stops crying.

Anger in the rage, Weepy confronts Azreal angrily that he told Weepy a lie, quickly in the freedom, the others ran away from Azreal. Back at the village, Weepy grew happier when he sees Pluto again. Papa offers that it was an accident when Pete punished Weepy. The Smurfs and Trolls laughed as the story ends.