Hilarious moment a dog steals pizza while his owners play a game during their annual slumber party.

The clip, filmed December 14 in Florida, shows the moment the one-year-old German shepherd interrupted the girl's table drumming routine to steal the pizza off their plate.

"During my daughter's annual Christmas pyjama party with her friends, the girls were having fun while our one-year-old German shepherd steals her friend's pizza!" the filmer, known online as FuntivityTV, told Newsflare.