Hmmm. Likely what Cassidy's Mom said. Here is a pic of Rocket at almost 10 weeks for you to compare--if you want, you can look in my FB album RocketDog and see more.
I think his coat looked fluffier? He's not super long either, but most definitely is a long coat. No ifs ands or buts about it.
Her ears though.....hmm. She is absolutely darling.