The video shows a man in a wetsuit holding a dolphin in a pool. The man is using a toothbrush to clean the dolphin's teeth. The dolphin is calm and cooperative during the process. The man is wearing a black wetsuit and the dolphin is grey in color. The pool water is clear and blue. The man is standing in the water and the dolphin is in front of him. The toothbrush is green and the man is using it to brush the dolphin's teeth. The dolphin appears to be enjoying the process and is not struggling. The man is smiling and seems to be enjoying the interaction with the dolphin.