In the video, there are three dogs of different colors and sizes. They are playing on a green and orange inflatable slide. The dogs are having fun and enjoying themselves as they slide down the slide. The slide is located in a grassy area, and there are trees visible in the background. The dogs seem to be well-behaved and are playing together without any signs of aggression. The slide appears to be in good condition and is large enough to accommodate all three dogs at once. The dogs are wearing collars, indicating that they are domesticated pets. The video captures the joyful and playful nature of the dogs as they slide down the slide.