An amusing video has emerged of a pug barking so hard he almost makes himself sick.

In the footage, captured by the dog’s owners at their home in Sudbury, MA, US earlier this month, the small black dog can be heard yapping at his reflection before he suddenly makes a vomiting sound.

“Charlie the black pug saw his reflection in the window late one night and began barking at it. He barked so aggressively that he almost threw up,” the filmer later wrote online.

An amusing video has emerged of a pug barking so hard he almost makes himself sick.

In the footage, captured by the dog’s owners at their home in Sudbury, MA, US earlier this month, the small black dog can be heard yapping at his reflection before he suddenly makes a vomiting sound.

“Charlie the black pug saw his reflection in the window late one night and began barking at it. He barked so aggressively that he almost threw up,” the filmer later wrote online.