In the video, a white dog is seen standing behind a metal gate. The dog is barking and jumping up and down, trying to get the attention of someone on the other side of the gate. The gate is made of metal bars and is located in an outdoor area with a wooden structure in the background. The dog appears to be medium-sized with a short coat and floppy ears. The person on the other side of the gate is not visible in the video. The dog's barking is persistent and it seems to be quite determined to get through the gate.