In the video, there is a group of puppies inside a pen. The puppies are of different colors, including brown, black, and white. They are all looking out of the pen, and some of them are standing on their hind legs. The puppies appear to be curious and attentive to their surroundings. The pen is made of wood, and there is a green ball and some toys inside it. The puppies seem to be well-cared for and healthy.