A border collie lies on a patch of clover grass, its black and white fur contrasting with the vibrant green

A border collie lies on a patch of clover grass, its black and white fur contrasting with the vibrant green. The dog's head is tilted upwards, facing the camera with its mouth open in a happy expression, revealing its pink tongue and white teeth. One eye is blue, and the other is brown, giving it a distinctive gaze. The dog's paws are extended, and its tail is partially visible, a plume of white fur. The background is a field of dense green clover, dotted with small white flowers, bathed in bright sunlight which casts shadows across the scene. The location is a park or garden area within Berkovitsa, Bulgaria, as suggested by the contextual information.