In the video, there is a dog inside a cage. The dog is holding a toy in its mouth and is biting it. The cage is made of metal and has a red leash attached to it. The dog is brown and white and appears to be a medium-sized breed. The toy the dog is holding is colorful and appears to be made of fabric. The dog seems to be enjoying playing with the toy and is focused on it. The cage is placed on a wooden floor, and there is a white wall in the background. The lighting in the room is bright, and there are no other objects or people visible in the video.