Canadian Dog Doesn't Understand Glass Doors

Sometimes, it’s almost too easy to have a giggle with animals. When his 15-year-old dog Bear was keen for a snack, owner Andrew decided to play a little game. As he dangled a biscuit in front of a glass door, Bear was left in a state of pure confusion. Try as he might, he just couldn’t seem to grab the treat! Credit: YouTube/HeroTheyCallMe