Oliver and Company Glitches

Here are some mistakes from Disney's Oliver and Company:

Oliver's paws are clean when he climbs onto the sawhorse, but they are covered with wet cement when he jumps down.

Why does Tito think a little cat claw is an alien?

Francis pulls off Fagin's sneaker, so how does it get back on in the dogpile?

The number over Jenny's door is 140 in one picture, then gone altogether in another before returning to the correct address: 1125, according to Oliver's tag. More...