add or replace the dog in the image with a realistic small dog the dog must be clearly visible and fully present in the scene the dog must have complete and correct anatomy two ears a defined snout nose and mouth properly positioned eyes and four legs no missing or extra parts are allowed the dog should look fully photorealistic with natural proportions realistic fur texture and proper integration with the scene lighting and shadows place the dog naturally on the ground correctly aligned with perspective and scale do not modify any human figures or apply animal features to people keep all subjects clearly separated do not modify anything else in the image keep architecture objects lighting and composition exactly as they are keep the exact original image size framing and camera position do not crop zoom or reframe the only allowed change is adding or replacing the dog with a correct and realistic one do not reinterpret or redesign the image only add or replace the dog
