I happened across the first volume of Chi’s Sweet Home by Konami Kanata at Little Island Comics in Toronto, and picked it up because a quick scan indicated that it was one of the most adorable comics I have ever seen. It is the tale of a curious kitten who gets separated from her mother and siblings one day near a park; fortunately she is found by a wayward child and taken in by his family, with the intention of finding her a permanent family since they cannot keep pets in their building. They have trouble finding an adopter, however, and eventually decide to keep the kitten (named “Chi” – Japanese for “pee” – by the child who is potty training).
The book is told entirely from Chi’s point of view, and Kanata does a great job of depicting the sorts of challenges and feelings that a kitten might have, from separation anxiety to litterbox issues and visiting the vet. It is not always as lighthearted as you might assume, so I would not recommend it for very young children (ie., preschool), but it is very true and touching, in the same vein as Patrick McDonnell’s Mutts comic strip.