This is a cute manga aimed at younger readers, initially a tie in to a “cooking mama”-style video game series in Japan where you work in a vet clinic taking care of various animals by doing mini games.
Each chapter is more or less a self-contained story in which the main character, Yusu, learns a lesson via the pet that applies to her every day life. It’s cute, without much substance, but it’s aimed at kids probably 8-12, so it’s to be expected, I guess.
However, as someone else mentioned, despite the young demographic, the topics can be kinda heavy. I’m super sensitive to animals (especially dogs) being injured or killed in fiction, and I cried through most of the volume. I was especially surprised how serious the very first chapter was...
But because of the positive spin and all, it didn’t affect me as badly as some other mangas I’ve read (JoJo’s Bizarre Adventure, anyone?). I’m not sure if I’ll keep reading or not... though I do have a soft spot for chihuahuas since I have 4, and Sora is both adorable and pretty on-par for the breed...