Chi's Sweet Home Vol 7

From the Vertical edition

Chi finds herself in her biggest predicament yet! While exploring her new neighborhood with a new young feline peer, she becomes lost as a downpour has masked the scents she was so heavily relying upon for direction. Confused and hungry, the two decide to hunt around the community for scraps as sustanance. After searching for leftovers and meals left for other unaware pets turns fruitless, Chi and her new friend Cocchi resort to more extreme measures to keep their energy flowing.

Source: Anime News Network Encyclopedia