Fart Machine Noises Confuse Dog

(YouTube Link)Here's a 5-month-old Austr...  ...uTube Link)Here's a 5-month-old Australian Cattle Dog being harassed by a phantom fart noise , and she's really freaking out!She's pretty sure...

http://www.neatorama.com/pet/2012/12/10/Fart-Machine-Noises-Confuse-Dog/