Where Is My Dog Bone?is a humorous, yet engaging book about a dog desperately trying to find his dog bone. Thisbook is appropriate for students in grade four & grade five (it might be a bit advanced for the average 4th grader). Thevocabulary words that readers may find challenging are chew, kitchen cabinet, surprise, shrugged, worried, parked, grumpy, give up, searching, frustrated, rocking chair, fur, and wiggled.