I find them very nice illustrations. The book has an ideal size but can be a bit tight for a child of 28 months. If one follows literally the explanations of each page of history seems faster unanswered. My daughter would have liked for example when the patient sees guinea pig on the following page it happens to the vet. The image of the dog lying asleep on the operating table stroke veterinarian who treats him to snip a small hole through the sheet ds. This is average for a small child. It blocked above. I bought this book because my cats not hurt veto stay in the moment so it match my search but in view of the comments I imagined something else. Would recommend still from 3 years.