Puppy Escape

You are a very kind hearted person and you have special place in your heart for the animals. This morning as you were passing by a house, you could hear a puppy bark rapidly. It was very easy for you to understand that the puppy was in some kind of trouble. You reluctantly entered the house and saw no one inside. You could not even see the puppy anywhere but surely there was one somewhere because the barking never stopped. You are not leaving without rescuing the poor animal because if you will be very guilty. Let us see how you manage to find the puppy and rescue it.