A woman pet-sitting for her grandmother had to dress up just like her - to get the dog to follow commands.<br /><br />Rebecca Sullivan, 24, and her sister Abby, 19, were dog-sitting for their grandparents but Tyson the dog wouldn't respond to commands.<br /><br />They came up with a creative way of solving the problem - dressing Rebecca as their grandmother.<br /><br />Technician Rebecca sported a full outfit straight from the wardrobe of Deborah Grant, 73 - right down to a wig and hat.<br /><br />After putting on a voice and imitating Deborah's stride, Tyson was fooled - and followed their commands.<br /><br />Rebecca and Abby, from Magee, Mississippi, US, even later filmed Deborah doing the same thing to show the similarities.
