Corrected entry: When the buffalo head falls on Jasper there is a closeup of the horn landing just between his legs. The next shot shows the buffalo head the other way around with the horn between his head and his arm.
Corrected entry: If the movie is set in England, where did the raccoons and skunk come from?
Correction: Well they could have been imported and got away, they could have got on a ship by accident and whilst in England adapted to their environment, there are lots of explanations.
Corrected entry: Cruella flies into one of her rages, and declares that the animals should be turned into hamburgers and served "with a side of fries." Since Cruella is English, she should have said "chips" instead of "fries." The mistake is probably there so American audiences can understand the nuance of her tirade.
Correction: This is only true to some extent. Yes, you would definitely say "chips" if you walked into an English fish and chip shop, but you would never walk into a McDonald's in England and ask for a Big Mag and "regular chips". So maybe she was referring to fast food?
Correction: No, the horn lands between his wrist and upper arm. You can see his glove and flashlight.