My nephew loves this book! He is three, and cowboys and dinosaurs, let alone a cowboy dinosaur, are pretty impressive things.
At first I wasn't sure that he was particularly interested in this book, so we read it once or twice and I returned it to the library. He requested the book a few more times after the return, and it was at that point that I realized that he really enjoys and understands this story! I also found the illustrations to be much more interesting and engaging the second time around, too, so I think this is just a little story that just sort of grew on us. It's a fun little tale.