Doc welcomes Bella Bunnynose, an adorable plush bunny who dreams of being a toy doctor just like Doc. Bella joins the toys in the clinic and learns from Doc as her intern.

Doc shows Bella how to use all of her toy doctor tools, including a stethoscope, otoscope and a thermometer.

Stuffy is nervous to have his check-up with a new doctor. Bella learns to make sure her patient feels safe and comfortable, and successfully gives Stuffy a check-up.