Reach out to some other dog bloggers and see if they’re interested in collaborating on a project of your design or a joint-dreamed topic. All of the bloggers could share the article you create, and everyone would get more followers and perhaps raise awareness about something important.
You’re a blogger, and reading always helps you grow into a better writer. Your dog may absolutely love this. Hearing the sound of your voice soothes them so much. You could even replace the main character’s name with theirs so that they're attentive throughout the reading time. Pop-up books could also keep them entertained.