I thought you were never supposed to cut the whiskers on cats as they are invaluable to them for measuring spaces they can get into and also helps judge jumping distances. I'm surprised somebody cut them.
Does blueberry live in a warm place and what is his fur like when it grows back? Sometimes when humans have their hair shaved it never grows back exactly the same, imagine if Blueberry's grew back and it was all skew-wif!!! Lol He'll have bad hair days then