The dog in the middle was celebrating his birthday in this video. When his humans threw him a birthday party, the dog along with his two dog friends, seemed pretty clueless. Their humans served them ice cream on bowls while making them wear birthday hats, but as soon as they began singing happy birthday to the birthday boy, the dog trio became more and more confused. They eventually finished their ice cream as their owners giggled at how cute they looked while being so utterly confused.