It's a cute game with cute, childish drawings and many routes which are a bit too short. It feels more like a prologue + chapter 1 to a day-to-day pet care simulator than a full story which begs the question: Are you planning on expanding upon it?
I'm being nitpicky here, but adding a "The End" at the end of each route would help with the confusion caused at first. Instead of the ending of a route it looks like the route is cut short due to a bug.