Ok I am ready to post on this...
I find this very very hard to believe. I saw the video..there was NO scissoring done on the face or cheeks for the scissors to hit the ear...Now when scissoring the left cheek (on the side the ear was cut) when scissoring there you would take your left hand over the dogs head..flip the ear back over the head and hold it there while scissoring..you dont scissor while the ear is flapping..
And have you ever seen a teeny tiny nick on a ear?? I have and it will bleed like crazy...you can not tell me this lady (groomer) could get a cut off ear to quit bleeding enough to super glue it back on and not have oozing out blood all over the place..the dog would have been bloody...it would have been shaking its head..ear would have fallen off then again..it would have been a damm mess..I honestly cant see getting it on and passing it to an owner..
Also she should have rushed it to a vet if that really happened...years ago when I was learning I slid a pair of scissors behind an ear to get a knot out...MISTAKE...slit right down the back of the ear and I had to take it in for stitches...horrible...the worst feeling you will ever have...
Learn though only clippers behind ears for knots...
They are animals..they do move..most do not cooperate and you are usually working with power tools around them..you must must be very carefull...but stuff happens..but this is almost the worst I have seen...other then putting a dryer on and killing an animal...
Anyway I feel this would have been hard to pull off