Ultra-photorealistic, 5-second video, static camera. The dog is the exact Biewer Yorkshire Terri...

Ultra-photorealistic, 5-second video, static camera. The dog is the exact Biewer Yorkshire Terrier from **Бяна.jpg**. Every detail of the dog, including the face, eyes, muzzle, ears, fur texture, tri-color markings, body proportions, existing collar, GPS tracker, lighting, camera angle, framing and background must remain perfectly identical to the reference image throughout the entire video. The dog must remain completely calm and almost perfectly motionless. ACTION SEQUENCE: A single realistic human hand enters the frame from the side while holding an OPEN and UNFASTENED GPS collar identical to **БРЕЛОК.png**. The collar is clearly open before touching the dog. The hand approaches the dog's neck. The open collar strap visibly passes completely around the dog's neck. The buckle is clearly connected. The collar is securely fastened. The hand immediately releases the collar and smoothly exits the frame. The entire action must be one continuous natural motion that clearly depicts **putting a GPS collar onto the dog's neck**. STRICT NEGATIVE CONSTRAINTS: Do NOT touch, adjust, move or manipulate the dog's existing collar. Do NOT attach anything to the existing collar. Do NOT clip a tag or GPS tracker onto the existing collar. Do NOT hang any accessory. Do NOT duplicate collars. Do NOT replace the existing collar. Do NOT generate additional straps. Do NOT generate extra GPS trackers. Do NOT invent new accessories. The existing collar must remain completely unchanged. The new GPS collar must exactly match **БРЕЛОК.png** in color, material, proportions, buckle and tracker. Do NOT morph, deform or flicker the dog. Do NOT change the dog's appearance in any way. Do NOT change lighting, colors, camera angle or background. No extra fingers. No hand deformation. No floating objects. No disappearing objects. No object duplication. Only one human hand is visible. The only movement in the entire video is the hand naturally placing, fastening and releasing the GPS collar.