Replace Deer In Selfie

I have a single-frame JPEG selfie taken in Nara Deer Park. The deer in it is turning away, and I need that animal swapped with a realistic Nara Park deer that is looking directly at the camera with rounded velvet antlers. Everything else—my face, body, hair, clothing, lighting, colour tones, background, perspective, and overall image quality—must stay exactly as captured.

I will supply high-resolution reference photos of suitable Nara Park deer. Please choose the best match, composite it in, and adjust fur colour and texture so they feel as close as possible to my original deer, without forcing an identical match. No AI image generation or full-scene recreations; I am after meticulous layer-based retouching/compositing only, handled in Photoshop (or an equivalent professional tool) so the final piece is indistinguishable from the original.

Deliverable:
• Final retouched JPEG in the same resolution and colour profile as the source, plus an editable layered PSD (or TIFF) showing your deer mask and adjustment layers for transparency.

Acceptance:
• Deer’s gaze is straight into the lens, antlers rounded and velvet-covered.
• Lighting direction, shadow softness, and colour grading match my selfie perfectly.
• Zero artefacts or haloing around subject; no unintended edits elsewhere in the frame.

Let me know if you need any additional reference shots from my side before you begin.