It wasn't hard to determine whether a canine had rabies. The symptoms were pretty obvious, so after Chen Zhao was mostly sure after contact that Wouter didn't have rabies.
Wouter might have bitten the maid because she did something unfriendly. Wolves and dogs didn't actually have that big of a difference, but humans instinctively feared wolves.
Wouter felt this fear and distrust. It hadn't interacted with the outside world yet, so it didn't know how to act with others and felt lonely.
Of course, for safety precautions, Chen Zhao still extracted some of Wouter's saliva to test.
Just then, Normans suddenly said, "Selena, how about you sell me Wouter?"
"Can you afford it?" Selena looked at her arrogantly.
"Ten thousand dollars."
"You think that's enough for me?"