Internal Conflicts:
* Greg's desire for a "cool" summer vs. reality: Greg desperately wants a summer filled with exciting adventures, but his plans constantly fall apart, leaving him feeling frustrated and disappointed.
* Greg's fear of looking foolish: He's constantly worried about how others perceive him and tries to avoid situations that might make him appear awkward or uncool.
* Greg's guilt over his relationship with Rowley: Greg often exploits Rowley's naiveté, but he feels guilty and conflicted about his actions.
External Conflicts:
* Greg's rivalry with Rodrick: Greg's older brother is constantly tormenting him, making summer even more difficult.
* Greg's struggles with his parents' plans: Greg's parents have their own ideas for how he should spend his summer, which often clash with his own desires.
* Greg's attempts to fit in with the "cool kids": He desperately wants to impress them, leading him to make impulsive decisions that often backfire.
Specific Conflicts:
* The "cheese touch": A classmate with a contagious rash spreads it throughout the school, and Greg becomes terrified of getting it.
* The "dog days" of summer: Greg's family decides to take a vacation, but it turns out to be a lot less glamorous than he expected.
* The "surfing" incident: Greg tries to impress a girl by pretending to know how to surf, but his attempts end in disaster.
Overall, the conflict in "Diary of a Wimpy Kid: Dog Days" is driven by Greg's anxieties about fitting in and his desire for a fun and exciting summer. His efforts to overcome these challenges lead to humorous and relatable situations that kids will enjoy.