Do I have arm lift dog ears? (Photo)

I am sorry to hear about your concerns. Yes, based on the photographs, it is likely that you are dealing with some "dog ears". Fortunately, these areas can be improved upon relatively simply, usually under local anesthesia. Best wishes.

From your history and pictures, it's evident you have excess skin and a bit of fat in the armpit area, commonly referred to as "dog ears" post arm lift. This can be revised by surgically removing the excess. Such a procedure can typically be done under local anesthesia in a doctor's office, with roughly a week of recovery. Keeping your arms by your sides post-surgery is crucial to minimize tension on the incision, as undue tension can lead to the incision opening.
If your initial surgeon is no longer available, a quick online search should lead you to nearby plastic surgeons. Dog ear revisions post arm lift are not rare, and most surgeons should be equipped to handle them.
Sincerely,
Dr. Katzen.

Thank you for your question.  You are a candidate for an armlift revision to address your remaining concerns.  This can usually be accomplished un the office under local anesthesia.  Discuss with your surgeon or consult with another surgeon.