Super stubborn dog shakes head "NO" when told to eat

Is it possible that this Australian Shepherd is so smart and so stubborn that she has actually learned how to shake her head 'no' when told to eat her food? It really does seem that way in this video! You can hear her owner ask her over and over to eat her dinner, but with each plea, she shakes her head and just looks up with stubborn blue eyes. We have never seen such a defiant dog as this thirteen year old Aussie! Most dogs come running through the house when they hear the food bag open, with their tails wagging, drooling as they run, but not this pooch. She literally and very hilariously shakes her head 'no' over and over every time her owner tells her to eat. She even goes as far as stomping her little furry feet and talking back in doggy language. You cannot help but just laugh at her stubbornness. She acts so much like a child that it is actually impressive. We have all seen a child refuse to eat their dinner.