Which novel is the circus killing elephants?

Ten deadly sins 3 Volume 6 Chapter 26 Mysterious beast story.

Humans have done many extreme things to elephants, killing an elephant for ivory. Ten sins of elephants killing thieves.

Among the ten deadly sins, the circus facilities are simple and almost unattended, and canine teeth may temporarily control the elephant with ecstasy, thus stealing it. The thief took the elephant along the tree-lined road at night. After the drug was anesthetized, the elephant became crazy, sticking out its long nose and covering its head. Many dog thieves have been bitten by dogs, and well-trained elephants killed their fangs with one punch.

The power of elephants is amazing. It broke the dog's head with its long nose, which can roll up giant trees, and threw it on the iron guardrail on the roadside. Finally, the elephant drew a smiling face and ran back to the circus station.