He gently patted the head of a young wolf-dog named Tie Zhu, who obediently rubbed against Li Yu's palm. His fur was sleek, shiny, and showed he was well-fed.
These three young wolf-dogs were raised by Li Yu personally and were now closest to him. Aside from Li Yu, only Li Yuan and Yutong could touch them. Anyone else attempting to could likely be bitten.
In the past six months, these three wolf-dogs often accompanied Li Yu for runs in the hills around the base, which left them lean and muscular, giving them a powerful appearance.
Typically, these three young wolf-dogs stayed within the Inner City of the base. Oddly enough, under Li Yu's training, under normal circumstances, they would not howl easily.
However, whenever it was about to rain or when a large number of Zombies were approaching, these three wolf-dogs would rush to Li Yu's side, howling nonstop.
