All of us had our favourite toys when we were kids, and so do our pets. As kittens and puppies they often choose one certain object they prefer to spend time with, but as they grow up they sooner or later lose it. However, you will never guess how your pet would react if you gave it its favourite toy back - in most cases the reaction will be priceless! And this dog proves this theory better than any words. Watch it reunite with its old pig it used to adore as a puppy and let your heart melt with admiration!