Continuity mistake: Right at the start of the movie, the dogs go though the bank's front door, which can only be opened from the outside, which means someone had to have opened the door for the dogs.
Other mistake: When they show the building and the people which they want to rob in the building, it's higher than nine floors - 17th floor at a guess.
Other mistake: One of the guys goes and gets supplies, and returns with his station wagon filled, and there's no tailgate - stuff would have been falling out way out there in the country.
Suggested correction: The station wagon pulls up and the door retracts...it's not missing.
Revealing mistake: On the last building on the getaway run, the door is already open - if it had been closed it would have been too hard for the dogs to open.
Other mistake: When they push the elevator to come down it opens and they slowly load all 5 dogs. No elevator would have stayed open that long. They push all the floors, and when it stops the doors only stay open for 5-6 seconds on each floor, until the last floor where it doesn't close until the camera switches.
Revealing mistake: The Indian Boy, says Mr. Warren, when they have never met and Mr. Warren never says his name.
Other mistake: When the guys are cooking steaks for a boss or somthing like that, the dogs come after smelling the food. The man starts to clean the gun, until he sees them and he loads a sigle bullet to shot a dog, but he shoots 3 times, after the dogs run.
Continuity mistake: You can see by the first 2 dogs going out of the bank that there are 2 cars that are white. Then the last dog goes out and you can see the reflection in the window, and the 2 white cars have turned into 1 red car.