The video shows a tricolor beagle dog exploring a snowy area with trees in the background. The dog has a predominantly white body, with brown markings around its face and ears, and a black patch on its back. It is wearing a white collar with red heart patterns. The dog is actively sniffing the snow-covered ground, occasionally picking up small twigs or leaves. The environment consists of snow-covered ground with scattered fallen leaves and twigs, with a forest visible in the background.