Throat irritation can def last a couple/few weeks for some, so it could easily just be that.
Was he licking/chewing his paws prior to this surgery? If yes, I'd be thinking allergies...which can also irritate the passages.
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~ °¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |