Obviously, I have rewritten this letter so as to avoid accidentally identifying the sender, who clearly has either a disgruntled soon-to-be-former employee typing up his referral letters, or a habit of writing snarky letters as a first draft, and subsequently changing them before sending them out. I must admit to being frequently guilty of the latter - although mine are generally more along the lines of "Thanks a lot for sending me this bullshit case with the bitchy owner who has zero interest in helping her dog, shmucko," and are immediately deleted and redone. I am reasonably sure that I've never actually sent one out like that. I THINK I would have found out somehow... at the very least when I saw the copy of the letter in the pet's record at the next visit, because I do keep copies of the letters I send out in our computerized medical record.
Poor Dr. Fire-Someone. Hopefully at least he'll have sweet dreams.