Many country stars have experienced what this family trio witnesses during their cover of Carrie Underwood's 'Undo It.' You're on stage, trying your best to sing your hit song and there's a fight at your feet. Two dogs going at it, snarling, biting ... finally, the youngest daughter does what someone like Tim McGraw would do. 

The names and ages of these two girls aren't provided. The pups make an entrance early, attempting to ruin the group's best take of this song. We credit their ability to carry on to true professionalism. Perhaps Dad instilled a strong work ethic at a young age. Listen closely and you might catch a female voice helping with background vocals.