During the scenes where the team is cutting Pepsi cans for the sensors, you can see Aunt Meg's golden retriever sitting under the table someone is working on. In the very next scene, he's miraculously in the car with the blond-haired guy. A few scenes later, you can again see the dog back under the table. How did he do that?!
The dog was in the bus and THE GUY DRIVING HIS CAR WAS DEMOLISHED! Anyway how could he dog be sitting so low and if they were in the car Mose(the dog)would be at the dude's eye level. Watch the movie again.