Real friends share everything they have - happiness and grief, food and water, happiness and sorrow. But will you ever ask your friend to lend you some of his hair? Probably not. As for this tiny bird, it must have been looking for some materials for his nest and found a great way to make his house cozy and warm with the help of his fluffy friend. The little creature decided to steal some fur from the dog's backside despite any formalities and did it like a real thief! However, the dog didn't mind this deal at all!