Diary of a Wimpy kid- Dog Days

This is the forth book of a "Diary of a Wimpy Kid." The book Dog days is about a boy called Gregory who does not have a very fun life, he has a older that loves playing jokes on him and younger brother who is loved by Greg's parents that embarass Greg quite often. One example is the birthday present they gave him. It's very humorous, I enjoyed reading it.
by Tara Nichols