Maybe it's 'Scooby-Doo' in some of its spooky episodes. Sometimes the villains or strange creatures could make the dog seem a bit evil and have that kind of laugh.
One possible cartoon could be 'The Adventures of Courage the Cowardly Dog'. It has some creepy and evil moments with the dog character.
It could be an older cartoon like 'The Secret of NIMH', where there might be a dog character with an evil laugh in certain scenes.
The best chapter pointer here is Chapter 74, "Ordinary People". It opens with Having seen Jiang Li's ID before, he knew that this person named Shiguang... and closes on The man's phoenix eyes narrowed slightly, he looked at the girl sitting....
Look to Chapter 145 for the clearest answer. It begins with Chixia Village was located in a remote area with a backward economy, so..., keeps building through The villagers' daily meals were mostly about filling the stomach, so the..., and lands on What about it?" "That's unfortunate," said Jiang.
A practical answer is Chapter 131, because it turns the idea into a concrete scene. The chapter opens with Just around mealtime, Director Sun came over pushing his small food cart., adds pressure through Just as they tried to emulate Jiang Li's example and make themselves a..., and ends on Hungry.
The best chapter pointer here is Chapter 131, "This Lady is Here to Travel". It opens with Just around mealtime, Director Sun came over pushing his small food cart. and closes on Hungry, they no longer cared about their appearance, quickly washed their....
The best chapter pointer here is Chapter 120, "Jiang Li Can Actually Do Acupuncture?!". It opens with Facing the sudden and somewhat strange request from Jiang Li, Director Sun... and closes on Drink this." Wen Jiaojiao looked at the half cup of thick substance:....
A practical answer is Chapter 125, because it turns the idea into a concrete scene. The chapter opens with Next, it was Qi Tianyu's turn., adds pressure through I was planning to plant roses in my field." Director Sun said, "There were..., and ends on He deliberately chose the most inconspicuous.
Chapter 98 is the strongest chapter-level answer because it starts from Jiang Li listened to the end and didn't have much of a reaction, only... and follows through on That's why she's not scared.]] Everyone held their breath, clearly, the....
If you want the clearest chapter reference, go to Chapter 93. Early on, Jiang Li looked back and saw several aunties linking arms, walking up the...; later, the chapter leans on The leader was indeed the aunt to whom she had read fortunes this morning..
The best chapter pointer here is Chapter 109, "Not One Deserves to Stay on His Friends List!". It opens with And another thing," Jiang Li said, taking out a tissue to wipe her lips,... and closes on [You're indeed more likable than me, the type of likable where people....
A practical answer is Chapter 130, because it turns the idea into a concrete scene. The chapter opens with This task, the first one, should have been his in the bag., adds pressure through Not to mention Wen Jiaojiao, who was still lying in the hospital on an IV..., and ends on Normally, the best.